8884160

素因数分解:

$2^6\times 5^1\times {\mathrm{27763}}^1$

素因数の和:27780

約数の個数: 28

約数和(自身を含む): 21156168

約数和(自身を除く): 12272008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 27763, 55526, 111052, 138815, 222104, 277630, 444208, 555260, 888416, 1110520, 1776832, 2221040, 4442080, 8884160]

約数ペア:

[(1, 8884160), (2, 4442080), (4, 2221040), (5, 1776832), (8, 1110520), (10, 888416), (16, 555260), (20, 444208), (32, 277630), (40, 222104), (64, 138815), (80, 111052), (160, 55526), (320, 27763)]