14709440

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1129

約数の個数: 56

約数和(自身を含む): 35874960

約数和(自身を除く): 21165520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1069, 1376, 1720, 2138, 2752, 3440, 4276, 5345, 6880, 8552, 10690, 13760, 17104, 21380, 34208, 42760, 45967, 68416, 85520, 91934, 171040, 183868, 229835, 342080, 367736, 459670, 735472, 919340, 1470944, 1838680, 2941888, 3677360, 7354720, 14709440]

約数ペア:

[(1, 14709440), (2, 7354720), (4, 3677360), (5, 2941888), (8, 1838680), (10, 1470944), (16, 919340), (20, 735472), (32, 459670), (40, 367736), (43, 342080), (64, 229835), (80, 183868), (86, 171040), (160, 91934), (172, 85520), (215, 68416), (320, 45967), (344, 42760), (430, 34208), (688, 21380), (860, 17104), (1069, 13760), (1376, 10690), (1720, 8552), (2138, 6880), (2752, 5345), (3440, 4276)]