2262160

素因数分解:

$2^4\times 5^1\times {\mathrm{28277}}^1$

素因数の和:28290

約数の個数: 20

約数和(自身を含む): 5259708

約数和(自身を除く): 2997548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28277, 56554, 113108, 141385, 226216, 282770, 452432, 565540, 1131080, 2262160]

約数ペア:

[(1, 2262160), (2, 1131080), (4, 565540), (5, 452432), (8, 282770), (10, 226216), (16, 141385), (20, 113108), (40, 56554), (80, 28277)]