61005080

素因数分解:

$2^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2417}}^1$

素因数の和:3059

約数の個数: 32

約数和(自身を含む): 137535840

約数和(自身を除く): 76530760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 631, 1262, 2417, 2524, 3155, 4834, 5048, 6310, 9668, 12085, 12620, 19336, 24170, 25240, 48340, 96680, 1525127, 3050254, 6100508, 7625635, 12201016, 15251270, 30502540, 61005080]

約数ペア:

[(1, 61005080), (2, 30502540), (4, 15251270), (5, 12201016), (8, 7625635), (10, 6100508), (20, 3050254), (40, 1525127), (631, 96680), (1262, 48340), (2417, 25240), (2524, 24170), (3155, 19336), (4834, 12620), (5048, 12085), (6310, 9668)]