151810160

素因数分解:

$2^4\times 5^1\times {\mathrm{1897627}}^1$

素因数の和:1897640

約数の個数: 20

約数和(自身を含む): 352958808

約数和(自身を除く): 201148648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1897627, 3795254, 7590508, 9488135, 15181016, 18976270, 30362032, 37952540, 75905080, 151810160]

約数ペア:

[(1, 151810160), (2, 75905080), (4, 37952540), (5, 30362032), (8, 18976270), (10, 15181016), (16, 9488135), (20, 7590508), (40, 3795254), (80, 1897627)]