5877280

素因数分解:

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

素因数の和:461

約数の個数: 48

約数和(自身を含む): 14054040

約数和(自身を除く): 8176760

約数列:

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

約数ペア:

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