85961080

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{14423}}^1$

素因数の和:14583

約数の個数: 32

約数和(自身を含む): 194724000

約数和(自身を除く): 108762920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 14423, 28846, 57692, 72115, 115384, 144230, 288460, 576920, 2149027, 4298054, 8596108, 10745135, 17192216, 21490270, 42980540, 85961080]

約数ペア:

[(1, 85961080), (2, 42980540), (4, 21490270), (5, 17192216), (8, 10745135), (10, 8596108), (20, 4298054), (40, 2149027), (149, 576920), (298, 288460), (596, 144230), (745, 115384), (1192, 72115), (1490, 57692), (2980, 28846), (5960, 14423)]