3780640

素因数分解:

$2^5\times 5^1\times {\mathrm{23629}}^1$

素因数の和:23644

約数の個数: 24

約数和(自身を含む): 8932140

約数和(自身を除く): 5151500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 23629, 47258, 94516, 118145, 189032, 236290, 378064, 472580, 756128, 945160, 1890320, 3780640]

約数ペア:

[(1, 3780640), (2, 1890320), (4, 945160), (5, 756128), (8, 472580), (10, 378064), (16, 236290), (20, 189032), (32, 118145), (40, 94516), (80, 47258), (160, 23629)]