56655240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{472127}}^1$

素因数の和:472141

約数の個数: 32

約数和(自身を含む): 169966080

約数和(自身を除く): 113310840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 472127, 944254, 1416381, 1888508, 2360635, 2832762, 3777016, 4721270, 5665524, 7081905, 9442540, 11331048, 14163810, 18885080, 28327620, 56655240]

約数ペア:

[(1, 56655240), (2, 28327620), (3, 18885080), (4, 14163810), (5, 11331048), (6, 9442540), (8, 7081905), (10, 5665524), (12, 4721270), (15, 3777016), (20, 2832762), (24, 2360635), (30, 1888508), (40, 1416381), (60, 944254), (120, 472127)]