5655220640

素因数分解:

$2^5\times 5^1\times {\mathrm{35345129}}^1$

素因数の和:35345144

約数の個数: 24

約数和(自身を含む): 13360459140

約数和(自身を除く): 7705238500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 35345129, 70690258, 141380516, 176725645, 282761032, 353451290, 565522064, 706902580, 1131044128, 1413805160, 2827610320, 5655220640]

約数ペア:

[(1, 5655220640), (2, 2827610320), (4, 1413805160), (5, 1131044128), (8, 706902580), (10, 565522064), (16, 353451290), (20, 282761032), (32, 176725645), (40, 141380516), (80, 70690258), (160, 35345129)]