57454760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130579}}^1$

素因数の和:130601

約数の個数: 32

約数和(自身を含む): 141026400

約数和(自身を除く): 83571640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 130579, 261158, 522316, 652895, 1044632, 1305790, 1436369, 2611580, 2872738, 5223160, 5745476, 7181845, 11490952, 14363690, 28727380, 57454760]

約数ペア:

[(1, 57454760), (2, 28727380), (4, 14363690), (5, 11490952), (8, 7181845), (10, 5745476), (11, 5223160), (20, 2872738), (22, 2611580), (40, 1436369), (44, 1305790), (55, 1044632), (88, 652895), (110, 522316), (220, 261158), (440, 130579)]