Question

quantos dos divisores de 3600 são multiplos de 6

Answer 1

3600  2
1800  2
  900  2
  450  2
  225  3
   75   3
   25   5
    5    5
    1

d(3600) = 2^4.3^2. 5 

{ 0,6,12,18,24,36,48,60,72,90,120,144,150,180,240,300,360,450,600,720, 900,1200,1800,3600 }


Tem 24 divisores.