479503840

素因数分解:

$2^5\times 5^1\times {\mathrm{2996899}}^1$

素因数の和:2996914

約数の個数: 24

約数和(自身を含む): 1132828200

約数和(自身を除く): 653324360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2996899, 5993798, 11987596, 14984495, 23975192, 29968990, 47950384, 59937980, 95900768, 119875960, 239751920, 479503840]

約数ペア:

[(1, 479503840), (2, 239751920), (4, 119875960), (5, 95900768), (8, 59937980), (10, 47950384), (16, 29968990), (20, 23975192), (32, 14984495), (40, 11987596), (80, 5993798), (160, 2996899)]