14760640

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:449

約数の個数: 56

約数和(自身を含む): 35478720

約数和(自身を除く): 20718080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 239, 320, 386, 478, 772, 956, 965, 1195, 1544, 1912, 1930, 2390, 3088, 3824, 3860, 4780, 6176, 7648, 7720, 9560, 12352, 15296, 15440, 19120, 30880, 38240, 46127, 61760, 76480, 92254, 184508, 230635, 369016, 461270, 738032, 922540, 1476064, 1845080, 2952128, 3690160, 7380320, 14760640]

約数ペア:

[(1, 14760640), (2, 7380320), (4, 3690160), (5, 2952128), (8, 1845080), (10, 1476064), (16, 922540), (20, 738032), (32, 461270), (40, 369016), (64, 230635), (80, 184508), (160, 92254), (193, 76480), (239, 61760), (320, 46127), (386, 38240), (478, 30880), (772, 19120), (956, 15440), (965, 15296), (1195, 12352), (1544, 9560), (1912, 7720), (1930, 7648), (2390, 6176), (3088, 4780), (3824, 3860)]