107431640

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{11527}}^1$

素因数の和:11771

約数の個数: 32

約数和(自身を含む): 242779680

約数和(自身を除く): 135348040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9320, 11527, 23054, 46108, 57635, 92216, 115270, 230540, 461080, 2685791, 5371582, 10743164, 13428955, 21486328, 26857910, 53715820, 107431640]

約数ペア:

[(1, 107431640), (2, 53715820), (4, 26857910), (5, 21486328), (8, 13428955), (10, 10743164), (20, 5371582), (40, 2685791), (233, 461080), (466, 230540), (932, 115270), (1165, 92216), (1864, 57635), (2330, 46108), (4660, 23054), (9320, 11527)]