125371640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{108079}}^1$

素因数の和:108119

約数の個数: 32

約数和(自身を含む): 291816000

約数和(自身を除く): 166444360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 108079, 216158, 432316, 540395, 864632, 1080790, 2161580, 3134291, 4323160, 6268582, 12537164, 15671455, 25074328, 31342910, 62685820, 125371640]

約数ペア:

[(1, 125371640), (2, 62685820), (4, 31342910), (5, 25074328), (8, 15671455), (10, 12537164), (20, 6268582), (29, 4323160), (40, 3134291), (58, 2161580), (116, 1080790), (145, 864632), (232, 540395), (290, 432316), (580, 216158), (1160, 108079)]