15029440

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:785

約数の個数: 56

約数和(自身を含む): 36374832

約数和(自身を除く): 21345392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 701, 1072, 1340, 1402, 2144, 2680, 2804, 3505, 4288, 5360, 5608, 7010, 10720, 11216, 14020, 21440, 22432, 28040, 44864, 46967, 56080, 93934, 112160, 187868, 224320, 234835, 375736, 469670, 751472, 939340, 1502944, 1878680, 3005888, 3757360, 7514720, 15029440]

約数ペア:

[(1, 15029440), (2, 7514720), (4, 3757360), (5, 3005888), (8, 1878680), (10, 1502944), (16, 939340), (20, 751472), (32, 469670), (40, 375736), (64, 234835), (67, 224320), (80, 187868), (134, 112160), (160, 93934), (268, 56080), (320, 46967), (335, 44864), (536, 28040), (670, 22432), (701, 21440), (1072, 14020), (1340, 11216), (1402, 10720), (2144, 7010), (2680, 5608), (2804, 5360), (3505, 4288)]