1710160

素因数分解:

$2^4\times 5^1\times {\mathrm{21377}}^1$

素因数の和:21390

約数の個数: 20

約数和(自身を含む): 3976308

約数和(自身を除く): 2266148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 21377, 42754, 85508, 106885, 171016, 213770, 342032, 427540, 855080, 1710160]

約数ペア:

[(1, 1710160), (2, 855080), (4, 427540), (5, 342032), (8, 213770), (10, 171016), (16, 106885), (20, 85508), (40, 42754), (80, 21377)]