57584120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130873}}^1$

素因数の和:130895

約数の個数: 32

約数和(自身を含む): 141343920

約数和(自身を除く): 83759800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 130873, 261746, 523492, 654365, 1046984, 1308730, 1439603, 2617460, 2879206, 5234920, 5758412, 7198015, 11516824, 14396030, 28792060, 57584120]

約数ペア:

[(1, 57584120), (2, 28792060), (4, 14396030), (5, 11516824), (8, 7198015), (10, 5758412), (11, 5234920), (20, 2879206), (22, 2617460), (40, 1439603), (44, 1308730), (55, 1046984), (88, 654365), (110, 523492), (220, 261746), (440, 130873)]