296080

素因数分解:

$2^4\times 5^1\times {\mathrm{3701}}^1$

素因数の和:3714

約数の個数: 20

約数和(自身を含む): 688572

約数和(自身を除く): 392492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3701, 7402, 14804, 18505, 29608, 37010, 59216, 74020, 148040, 296080]

約数ペア:

[(1, 296080), (2, 148040), (4, 74020), (5, 59216), (8, 37010), (10, 29608), (16, 18505), (20, 14804), (40, 7402), (80, 3701)]