Raiola told the media this weekend that Ibrahimovic would be ideal for a return to Juventus.
Marotta said: "Raiola does his job, which is to sell a champion like Ibrahimovic. Juventus, just like every other Italian club, are not prepared to support such a big contract, especially as the wages include taxes.
"If he were to reduce his wages, then I imagine many teams would come in for him. I'm fairly sceptical about that, to be honest, especially as it would have to be a radical cut."