11754560

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:463

約数の個数: 56

約数和(自身を含む): 28331160

約数和(自身を除く): 16576600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 337, 436, 545, 674, 872, 1090, 1348, 1685, 1744, 2180, 2696, 3370, 3488, 4360, 5392, 6740, 6976, 8720, 10784, 13480, 17440, 21568, 26960, 34880, 36733, 53920, 73466, 107840, 146932, 183665, 293864, 367330, 587728, 734660, 1175456, 1469320, 2350912, 2938640, 5877280, 11754560]

約数ペア:

[(1, 11754560), (2, 5877280), (4, 2938640), (5, 2350912), (8, 1469320), (10, 1175456), (16, 734660), (20, 587728), (32, 367330), (40, 293864), (64, 183665), (80, 146932), (109, 107840), (160, 73466), (218, 53920), (320, 36733), (337, 34880), (436, 26960), (545, 21568), (674, 17440), (872, 13480), (1090, 10784), (1348, 8720), (1685, 6976), (1744, 6740), (2180, 5392), (2696, 4360), (3370, 3488)]