124160560

素因数分解:

$2^4\times 5^1\times {\mathrm{1552007}}^1$

素因数の和:1552020

約数の個数: 20

約数和(自身を含む): 288673488

約数和(自身を除く): 164512928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1552007, 3104014, 6208028, 7760035, 12416056, 15520070, 24832112, 31040140, 62080280, 124160560]

約数ペア:

[(1, 124160560), (2, 62080280), (4, 31040140), (5, 24832112), (8, 15520070), (10, 12416056), (16, 7760035), (20, 6208028), (40, 3104014), (80, 1552007)]