5530360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12569}}^1$

素因数の和:12591

約数の個数: 32

約数和(自身を含む): 13575600

約数和(自身を除く): 8045240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12569, 25138, 50276, 62845, 100552, 125690, 138259, 251380, 276518, 502760, 553036, 691295, 1106072, 1382590, 2765180, 5530360]

約数ペア:

[(1, 5530360), (2, 2765180), (4, 1382590), (5, 1106072), (8, 691295), (10, 553036), (11, 502760), (20, 276518), (22, 251380), (40, 138259), (44, 125690), (55, 100552), (88, 62845), (110, 50276), (220, 25138), (440, 12569)]