25232120

素因数分解:

$2^3\times 5^1\times {\mathrm{630803}}^1$

素因数の和:630814

約数の個数: 16

約数和(自身を含む): 56772360

約数和(自身を除く): 31540240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 630803, 1261606, 2523212, 3154015, 5046424, 6308030, 12616060, 25232120]

約数ペア:

[(1, 25232120), (2, 12616060), (4, 6308030), (5, 5046424), (8, 3154015), (10, 2523212), (20, 1261606), (40, 630803)]