133610640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7841}}^1$

素因数の和:7928

約数の個数: 80

約数和(自身を含む): 420080256

約数和(自身を除く): 286469616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 7841, 8520, 15682, 17040, 23523, 31364, 39205, 47046, 62728, 78410, 94092, 117615, 125456, 156820, 188184, 235230, 313640, 376368, 470460, 556711, 627280, 940920, 1113422, 1670133, 1881840, 2226844, 2783555, 3340266, 4453688, 5567110, 6680532, 8350665, 8907376, 11134220, 13361064, 16701330, 22268440, 26722128, 33402660, 44536880, 66805320, 133610640]

約数ペア:

[(1, 133610640), (2, 66805320), (3, 44536880), (4, 33402660), (5, 26722128), (6, 22268440), (8, 16701330), (10, 13361064), (12, 11134220), (15, 8907376), (16, 8350665), (20, 6680532), (24, 5567110), (30, 4453688), (40, 3340266), (48, 2783555), (60, 2226844), (71, 1881840), (80, 1670133), (120, 1113422), (142, 940920), (213, 627280), (240, 556711), (284, 470460), (355, 376368), (426, 313640), (568, 235230), (710, 188184), (852, 156820), (1065, 125456), (1136, 117615), (1420, 94092), (1704, 78410), (2130, 62728), (2840, 47046), (3408, 39205), (4260, 31364), (5680, 23523), (7841, 17040), (8520, 15682)]