75931640

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24029}}^1$

素因数の和:24119

約数の個数: 32

約数和(自身を含む): 173016000

約数和(自身を除く): 97084360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 24029, 48058, 96116, 120145, 192232, 240290, 480580, 961160, 1898291, 3796582, 7593164, 9491455, 15186328, 18982910, 37965820, 75931640]

約数ペア:

[(1, 75931640), (2, 37965820), (4, 18982910), (5, 15186328), (8, 9491455), (10, 7593164), (20, 3796582), (40, 1898291), (79, 961160), (158, 480580), (316, 240290), (395, 192232), (632, 120145), (790, 96116), (1580, 48058), (3160, 24029)]