68326240

素因数分解:

$2^5\times 5^1\times {\mathrm{427039}}^1$

素因数の和:427054

約数の個数: 24

約数和(自身を含む): 161421120

約数和(自身を除く): 93094880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 427039, 854078, 1708156, 2135195, 3416312, 4270390, 6832624, 8540780, 13665248, 17081560, 34163120, 68326240]

約数ペア:

[(1, 68326240), (2, 34163120), (4, 17081560), (5, 13665248), (8, 8540780), (10, 6832624), (16, 4270390), (20, 3416312), (32, 2135195), (40, 1708156), (80, 854078), (160, 427039)]