88010680

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51169}}^1$

素因数の和:51223

約数の個数: 32

約数和(自身を含む): 202633200

約数和(自身を除く): 114622520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 51169, 102338, 204676, 255845, 409352, 511690, 1023380, 2046760, 2200267, 4400534, 8801068, 11001335, 17602136, 22002670, 44005340, 88010680]

約数ペア:

[(1, 88010680), (2, 44005340), (4, 22002670), (5, 17602136), (8, 11001335), (10, 8801068), (20, 4400534), (40, 2200267), (43, 2046760), (86, 1023380), (172, 511690), (215, 409352), (344, 255845), (430, 204676), (860, 102338), (1720, 51169)]