92640920

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53861}}^1$

素因数の和:53915

約数の個数: 32

約数和(自身を含む): 213293520

約数和(自身を除く): 120652600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 53861, 107722, 215444, 269305, 430888, 538610, 1077220, 2154440, 2316023, 4632046, 9264092, 11580115, 18528184, 23160230, 46320460, 92640920]

約数ペア:

[(1, 92640920), (2, 46320460), (4, 23160230), (5, 18528184), (8, 11580115), (10, 9264092), (20, 4632046), (40, 2316023), (43, 2154440), (86, 1077220), (172, 538610), (215, 430888), (344, 269305), (430, 215444), (860, 107722), (1720, 53861)]