5032280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11437}}^1$

素因数の和:11459

約数の個数: 32

約数和(自身を含む): 12353040

約数和(自身を除く): 7320760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11437, 22874, 45748, 57185, 91496, 114370, 125807, 228740, 251614, 457480, 503228, 629035, 1006456, 1258070, 2516140, 5032280]

約数ペア:

[(1, 5032280), (2, 2516140), (4, 1258070), (5, 1006456), (8, 629035), (10, 503228), (11, 457480), (20, 251614), (22, 228740), (40, 125807), (44, 114370), (55, 91496), (88, 57185), (110, 45748), (220, 22874), (440, 11437)]