117980452840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{55651157}}^1$

素因数の和:55651221

約数の個数: 32

約数和(自身を含む): 270464627880

約数和(自身を除く): 152484175040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 55651157, 111302314, 222604628, 278255785, 445209256, 556511570, 1113023140, 2226046280, 2949511321, 5899022642, 11798045284, 14747556605, 23596090568, 29495113210, 58990226420, 117980452840]

約数ペア:

[(1, 117980452840), (2, 58990226420), (4, 29495113210), (5, 23596090568), (8, 14747556605), (10, 11798045284), (20, 5899022642), (40, 2949511321), (53, 2226046280), (106, 1113023140), (212, 556511570), (265, 445209256), (424, 278255785), (530, 222604628), (1060, 111302314), (2120, 55651157)]