12582160

素因数分解:

$2^4\times 5^1\times {\mathrm{157277}}^1$

素因数の和:157290

約数の個数: 20

約数和(自身を含む): 29253708

約数和(自身を除く): 16671548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157277, 314554, 629108, 786385, 1258216, 1572770, 2516432, 3145540, 6291080, 12582160]

約数ペア:

[(1, 12582160), (2, 6291080), (4, 3145540), (5, 2516432), (8, 1572770), (10, 1258216), (16, 786385), (20, 629108), (40, 314554), (80, 157277)]