124602160

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21937}}^1$

素因数の和:22021

約数の個数: 40

約数和(自身を含む): 293793696

約数和(自身を除く): 169191536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 21937, 43874, 87748, 109685, 175496, 219370, 350992, 438740, 877480, 1557527, 1754960, 3115054, 6230108, 7787635, 12460216, 15575270, 24920432, 31150540, 62301080, 124602160]

約数ペア:

[(1, 124602160), (2, 62301080), (4, 31150540), (5, 24920432), (8, 15575270), (10, 12460216), (16, 7787635), (20, 6230108), (40, 3115054), (71, 1754960), (80, 1557527), (142, 877480), (284, 438740), (355, 350992), (568, 219370), (710, 175496), (1136, 109685), (1420, 87748), (2840, 43874), (5680, 21937)]