61102640

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14411}}^1$

素因数の和:14477

約数の個数: 40

約数和(自身を含む): 144754128

約数和(自身を除く): 83651488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 14411, 28822, 57644, 72055, 115288, 144110, 230576, 288220, 576440, 763783, 1152880, 1527566, 3055132, 3818915, 6110264, 7637830, 12220528, 15275660, 30551320, 61102640]

約数ペア:

[(1, 61102640), (2, 30551320), (4, 15275660), (5, 12220528), (8, 7637830), (10, 6110264), (16, 3818915), (20, 3055132), (40, 1527566), (53, 1152880), (80, 763783), (106, 576440), (212, 288220), (265, 230576), (424, 144110), (530, 115288), (848, 72055), (1060, 57644), (2120, 28822), (4240, 14411)]