6682280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15187}}^1$

素因数の和:15209

約数の個数: 32

約数和(自身を含む): 16403040

約数和(自身を除く): 9720760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 15187, 30374, 60748, 75935, 121496, 151870, 167057, 303740, 334114, 607480, 668228, 835285, 1336456, 1670570, 3341140, 6682280]

約数ペア:

[(1, 6682280), (2, 3341140), (4, 1670570), (5, 1336456), (8, 835285), (10, 668228), (11, 607480), (20, 334114), (22, 303740), (40, 167057), (44, 151870), (55, 121496), (88, 75935), (110, 60748), (220, 30374), (440, 15187)]