184256080

素因数分解:

$2^4\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{1871}}^1$

素因数の和:3115

約数の個数: 40

約数和(自身を含む): 428972544

約数和(自身を除く): 244716464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1231, 1871, 2462, 3742, 4924, 6155, 7484, 9355, 9848, 12310, 14968, 18710, 19696, 24620, 29936, 37420, 49240, 74840, 98480, 149680, 2303201, 4606402, 9212804, 11516005, 18425608, 23032010, 36851216, 46064020, 92128040, 184256080]

約数ペア:

[(1, 184256080), (2, 92128040), (4, 46064020), (5, 36851216), (8, 23032010), (10, 18425608), (16, 11516005), (20, 9212804), (40, 4606402), (80, 2303201), (1231, 149680), (1871, 98480), (2462, 74840), (3742, 49240), (4924, 37420), (6155, 29936), (7484, 24620), (9355, 19696), (9848, 18710), (12310, 14968)]