12443360

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 29783376

約数和(自身を除く): 17340016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 937, 1328, 1660, 1874, 2656, 3320, 3748, 4685, 6640, 7496, 9370, 13280, 14992, 18740, 29984, 37480, 74960, 77771, 149920, 155542, 311084, 388855, 622168, 777710, 1244336, 1555420, 2488672, 3110840, 6221680, 12443360]

約数ペア:

[(1, 12443360), (2, 6221680), (4, 3110840), (5, 2488672), (8, 1555420), (10, 1244336), (16, 777710), (20, 622168), (32, 388855), (40, 311084), (80, 155542), (83, 149920), (160, 77771), (166, 74960), (332, 37480), (415, 29984), (664, 18740), (830, 14992), (937, 13280), (1328, 9370), (1660, 7496), (1874, 6640), (2656, 4685), (3320, 3748)]