330691640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{285079}}^1$

素因数の和:285119

約数の個数: 32

約数和(自身を含む): 769716000

約数和(自身を除く): 439024360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 285079, 570158, 1140316, 1425395, 2280632, 2850790, 5701580, 8267291, 11403160, 16534582, 33069164, 41336455, 66138328, 82672910, 165345820, 330691640]

約数ペア:

[(1, 330691640), (2, 165345820), (4, 82672910), (5, 66138328), (8, 41336455), (10, 33069164), (20, 16534582), (29, 11403160), (40, 8267291), (58, 5701580), (116, 2850790), (145, 2280632), (232, 1425395), (290, 1140316), (580, 570158), (1160, 285079)]