85160940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1419349}}^1$

素因数の和:1419361

約数の個数: 24

約数和(自身を含む): 238450800

約数和(自身を除く): 153289860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1419349, 2838698, 4258047, 5677396, 7096745, 8516094, 14193490, 17032188, 21290235, 28386980, 42580470, 85160940]

約数ペア:

[(1, 85160940), (2, 42580470), (3, 28386980), (4, 21290235), (5, 17032188), (6, 14193490), (10, 8516094), (12, 7096745), (15, 5677396), (20, 4258047), (30, 2838698), (60, 1419349)]