894160

素因数分解:

$2^4\times 5^1\times {\mathrm{11177}}^1$

素因数の和:11190

約数の個数: 20

約数和(自身を含む): 2079108

約数和(自身を除く): 1184948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 11177, 22354, 44708, 55885, 89416, 111770, 178832, 223540, 447080, 894160]

約数ペア:

[(1, 894160), (2, 447080), (4, 223540), (5, 178832), (8, 111770), (10, 89416), (16, 55885), (20, 44708), (40, 22354), (80, 11177)]