6312640

素因数分解:

$2^6\times 5^1\times {\mathrm{19727}}^1$

素因数の和:19744

約数の個数: 28

約数和(自身を含む): 15032736

約数和(自身を除く): 8720096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 19727, 39454, 78908, 98635, 157816, 197270, 315632, 394540, 631264, 789080, 1262528, 1578160, 3156320, 6312640]

約数ペア:

[(1, 6312640), (2, 3156320), (4, 1578160), (5, 1262528), (8, 789080), (10, 631264), (16, 394540), (20, 315632), (32, 197270), (40, 157816), (64, 98635), (80, 78908), (160, 39454), (320, 19727)]