124443640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107279}}^1$

素因数の和:107319

約数の個数: 32

約数和(自身を含む): 289656000

約数和(自身を除く): 165212360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 107279, 214558, 429116, 536395, 858232, 1072790, 2145580, 3111091, 4291160, 6222182, 12444364, 15555455, 24888728, 31110910, 62221820, 124443640]

約数ペア:

[(1, 124443640), (2, 62221820), (4, 31110910), (5, 24888728), (8, 15555455), (10, 12444364), (20, 6222182), (29, 4291160), (40, 3111091), (58, 2145580), (116, 1072790), (145, 858232), (232, 536395), (290, 429116), (580, 214558), (1160, 107279)]