7104320

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^2$

素因数の和:315

約数の個数: 42

約数和(自身を含む): 17031462

約数和(自身を除く): 9927142

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 1192, 1490, 2384, 2980, 4768, 5960, 9536, 11920, 22201, 23840, 44402, 47680, 88804, 111005, 177608, 222010, 355216, 444020, 710432, 888040, 1420864, 1776080, 3552160, 7104320]

約数ペア:

[(1, 7104320), (2, 3552160), (4, 1776080), (5, 1420864), (8, 888040), (10, 710432), (16, 444020), (20, 355216), (32, 222010), (40, 177608), (64, 111005), (80, 88804), (149, 47680), (160, 44402), (298, 23840), (320, 22201), (596, 11920), (745, 9536), (1192, 5960), (1490, 4768), (2384, 2980)]