6731840

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 56

約数和(自身を含む): 16261080

約数和(自身を除く): 9529240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 193, 218, 320, 386, 436, 545, 772, 872, 965, 1090, 1544, 1744, 1930, 2180, 3088, 3488, 3860, 4360, 6176, 6976, 7720, 8720, 12352, 15440, 17440, 21037, 30880, 34880, 42074, 61760, 84148, 105185, 168296, 210370, 336592, 420740, 673184, 841480, 1346368, 1682960, 3365920, 6731840]

約数ペア:

[(1, 6731840), (2, 3365920), (4, 1682960), (5, 1346368), (8, 841480), (10, 673184), (16, 420740), (20, 336592), (32, 210370), (40, 168296), (64, 105185), (80, 84148), (109, 61760), (160, 42074), (193, 34880), (218, 30880), (320, 21037), (386, 17440), (436, 15440), (545, 12352), (772, 8720), (872, 7720), (965, 6976), (1090, 6176), (1544, 4360), (1744, 3860), (1930, 3488), (2180, 3088)]