9312640

素因数分解:

$2^7\times 5^1\times {\mathrm{14551}}^1$

素因数の和:14570

約数の個数: 32

約数和(自身を含む): 22264560

約数和(自身を除く): 12951920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 14551, 29102, 58204, 72755, 116408, 145510, 232816, 291020, 465632, 582040, 931264, 1164080, 1862528, 2328160, 4656320, 9312640]

約数ペア:

[(1, 9312640), (2, 4656320), (4, 2328160), (5, 1862528), (8, 1164080), (10, 931264), (16, 582040), (20, 465632), (32, 291020), (40, 232816), (64, 145510), (80, 116408), (128, 72755), (160, 58204), (320, 29102), (640, 14551)]