97774120

素因数分解:

$2^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{3229}}^1$

素因数の和:3997

約数の個数: 32

約数和(自身を含む): 220350600

約数和(自身を除く): 122576480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 757, 1514, 3028, 3229, 3785, 6056, 6458, 7570, 12916, 15140, 16145, 25832, 30280, 32290, 64580, 129160, 2444353, 4888706, 9777412, 12221765, 19554824, 24443530, 48887060, 97774120]

約数ペア:

[(1, 97774120), (2, 48887060), (4, 24443530), (5, 19554824), (8, 12221765), (10, 9777412), (20, 4888706), (40, 2444353), (757, 129160), (1514, 64580), (3028, 32290), (3229, 30280), (3785, 25832), (6056, 16145), (6458, 15140), (7570, 12916)]