60877940

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{4021}}^1$

素因数の和:4787

約数の個数: 24

約数和(自身を含む): 128044392

約数和(自身を除く): 67166452

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3785, 4021, 7570, 8042, 15140, 16084, 20105, 40210, 80420, 3043897, 6087794, 12175588, 15219485, 30438970, 60877940]

約数ペア:

[(1, 60877940), (2, 30438970), (4, 15219485), (5, 12175588), (10, 6087794), (20, 3043897), (757, 80420), (1514, 40210), (3028, 20105), (3785, 16084), (4021, 15140), (7570, 8042)]