5195080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11807}}^1$

素因数の和:11829

約数の個数: 32

約数和(自身を含む): 12752640

約数和(自身を除く): 7557560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11807, 23614, 47228, 59035, 94456, 118070, 129877, 236140, 259754, 472280, 519508, 649385, 1039016, 1298770, 2597540, 5195080]

約数ペア:

[(1, 5195080), (2, 2597540), (4, 1298770), (5, 1039016), (8, 649385), (10, 519508), (11, 472280), (20, 259754), (22, 236140), (40, 129877), (44, 118070), (55, 94456), (88, 59035), (110, 47228), (220, 23614), (440, 11807)]