6672080

素因数分解:

$2^4\times 5^1\times {\mathrm{83401}}^1$

素因数の和:83414

約数の個数: 20

約数和(自身を含む): 15512772

約数和(自身を除く): 8840692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83401, 166802, 333604, 417005, 667208, 834010, 1334416, 1668020, 3336040, 6672080]

約数ペア:

[(1, 6672080), (2, 3336040), (4, 1668020), (5, 1334416), (8, 834010), (10, 667208), (16, 417005), (20, 333604), (40, 166802), (80, 83401)]