5149360

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 12070656

約数和(自身を除く): 6921296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 337, 382, 674, 764, 955, 1348, 1528, 1685, 1910, 2696, 3056, 3370, 3820, 5392, 6740, 7640, 13480, 15280, 26960, 64367, 128734, 257468, 321835, 514936, 643670, 1029872, 1287340, 2574680, 5149360]

約数ペア:

[(1, 5149360), (2, 2574680), (4, 1287340), (5, 1029872), (8, 643670), (10, 514936), (16, 321835), (20, 257468), (40, 128734), (80, 64367), (191, 26960), (337, 15280), (382, 13480), (674, 7640), (764, 6740), (955, 5392), (1348, 3820), (1528, 3370), (1685, 3056), (1910, 2696)]