6871360

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 56

約数和(自身を含む): 16596360

約数和(自身を除く): 9725000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 197, 218, 320, 394, 436, 545, 788, 872, 985, 1090, 1576, 1744, 1970, 2180, 3152, 3488, 3940, 4360, 6304, 6976, 7880, 8720, 12608, 15760, 17440, 21473, 31520, 34880, 42946, 63040, 85892, 107365, 171784, 214730, 343568, 429460, 687136, 858920, 1374272, 1717840, 3435680, 6871360]

約数ペア:

[(1, 6871360), (2, 3435680), (4, 1717840), (5, 1374272), (8, 858920), (10, 687136), (16, 429460), (20, 343568), (32, 214730), (40, 171784), (64, 107365), (80, 85892), (109, 63040), (160, 42946), (197, 34880), (218, 31520), (320, 21473), (394, 17440), (436, 15760), (545, 12608), (788, 8720), (872, 7880), (985, 6976), (1090, 6304), (1576, 4360), (1744, 3940), (1970, 3488), (2180, 3152)]