5203280

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 12196392

約数和(自身を除く): 6993112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 337, 386, 674, 772, 965, 1348, 1544, 1685, 1930, 2696, 3088, 3370, 3860, 5392, 6740, 7720, 13480, 15440, 26960, 65041, 130082, 260164, 325205, 520328, 650410, 1040656, 1300820, 2601640, 5203280]

約数ペア:

[(1, 5203280), (2, 2601640), (4, 1300820), (5, 1040656), (8, 650410), (10, 520328), (16, 325205), (20, 260164), (40, 130082), (80, 65041), (193, 26960), (337, 15440), (386, 13480), (674, 7720), (772, 6740), (965, 5392), (1348, 3860), (1544, 3370), (1685, 3088), (1930, 2696)]