8566160

素因数分解:

$2^4\times 5^1\times {\mathrm{107077}}^1$

素因数の和:107090

約数の個数: 20

約数和(自身を含む): 19916508

約数和(自身を除く): 11350348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107077, 214154, 428308, 535385, 856616, 1070770, 1713232, 2141540, 4283080, 8566160]

約数ペア:

[(1, 8566160), (2, 4283080), (4, 2141540), (5, 1713232), (8, 1070770), (10, 856616), (16, 535385), (20, 428308), (40, 214154), (80, 107077)]