5478680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4723}}^1$

素因数の和:4763

約数の個数: 32

約数和(自身を含む): 12754800

約数和(自身を除く): 7276120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 4723, 9446, 18892, 23615, 37784, 47230, 94460, 136967, 188920, 273934, 547868, 684835, 1095736, 1369670, 2739340, 5478680]

約数ペア:

[(1, 5478680), (2, 2739340), (4, 1369670), (5, 1095736), (8, 684835), (10, 547868), (20, 273934), (29, 188920), (40, 136967), (58, 94460), (116, 47230), (145, 37784), (232, 23615), (290, 18892), (580, 9446), (1160, 4723)]