54944480

素因数分解:

$2^5\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1019}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 130319280

約数和(自身を除く): 75374800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 337, 674, 1019, 1348, 1685, 2038, 2696, 3370, 4076, 5095, 5392, 6740, 8152, 10190, 10784, 13480, 16304, 20380, 26960, 32608, 40760, 53920, 81520, 163040, 343403, 686806, 1373612, 1717015, 2747224, 3434030, 5494448, 6868060, 10988896, 13736120, 27472240, 54944480]

約数ペア:

[(1, 54944480), (2, 27472240), (4, 13736120), (5, 10988896), (8, 6868060), (10, 5494448), (16, 3434030), (20, 2747224), (32, 1717015), (40, 1373612), (80, 686806), (160, 343403), (337, 163040), (674, 81520), (1019, 53920), (1348, 40760), (1685, 32608), (2038, 26960), (2696, 20380), (3370, 16304), (4076, 13480), (5095, 10784), (5392, 10190), (6740, 8152)]