8055080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18307}}^1$

素因数の和:18329

約数の個数: 32

約数和(自身を含む): 19772640

約数和(自身を除く): 11717560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 18307, 36614, 73228, 91535, 146456, 183070, 201377, 366140, 402754, 732280, 805508, 1006885, 1611016, 2013770, 4027540, 8055080]

約数ペア:

[(1, 8055080), (2, 4027540), (4, 2013770), (5, 1611016), (8, 1006885), (10, 805508), (11, 732280), (20, 402754), (22, 366140), (40, 201377), (44, 183070), (55, 146456), (88, 91535), (110, 73228), (220, 36614), (440, 18307)]