5620640

素因数分解:

$2^5\times 5^1\times {\mathrm{35129}}^1$

素因数の和:35144

約数の個数: 24

約数和(自身を含む): 13279140

約数和(自身を除く): 7658500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 35129, 70258, 140516, 175645, 281032, 351290, 562064, 702580, 1124128, 1405160, 2810320, 5620640]

約数ペア:

[(1, 5620640), (2, 2810320), (4, 1405160), (5, 1124128), (8, 702580), (10, 562064), (16, 351290), (20, 281032), (32, 175645), (40, 140516), (80, 70258), (160, 35129)]