7514720

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 18044208

約数和(自身を除く): 10529488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 701, 1072, 1340, 1402, 2144, 2680, 2804, 3505, 5360, 5608, 7010, 10720, 11216, 14020, 22432, 28040, 46967, 56080, 93934, 112160, 187868, 234835, 375736, 469670, 751472, 939340, 1502944, 1878680, 3757360, 7514720]

約数ペア:

[(1, 7514720), (2, 3757360), (4, 1878680), (5, 1502944), (8, 939340), (10, 751472), (16, 469670), (20, 375736), (32, 234835), (40, 187868), (67, 112160), (80, 93934), (134, 56080), (160, 46967), (268, 28040), (335, 22432), (536, 14020), (670, 11216), (701, 10720), (1072, 7010), (1340, 5608), (1402, 5360), (2144, 3505), (2680, 2804)]