6522160

素因数分解:

$2^4\times 5^1\times {\mathrm{81527}}^1$

素因数の和:81540

約数の個数: 20

約数和(自身を含む): 15164208

約数和(自身を除く): 8642048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 81527, 163054, 326108, 407635, 652216, 815270, 1304432, 1630540, 3261080, 6522160]

約数ペア:

[(1, 6522160), (2, 3261080), (4, 1630540), (5, 1304432), (8, 815270), (10, 652216), (16, 407635), (20, 326108), (40, 163054), (80, 81527)]