124339520

素因数分解:

$2^6\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1153}}^1$

素因数の和:1507

約数の個数: 56

約数和(自身を含む): 297219624

約数和(自身を除く): 172880104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 337, 674, 1153, 1348, 1685, 2306, 2696, 3370, 4612, 5392, 5765, 6740, 9224, 10784, 11530, 13480, 18448, 21568, 23060, 26960, 36896, 46120, 53920, 73792, 92240, 107840, 184480, 368960, 388561, 777122, 1554244, 1942805, 3108488, 3885610, 6216976, 7771220, 12433952, 15542440, 24867904, 31084880, 62169760, 124339520]

約数ペア:

[(1, 124339520), (2, 62169760), (4, 31084880), (5, 24867904), (8, 15542440), (10, 12433952), (16, 7771220), (20, 6216976), (32, 3885610), (40, 3108488), (64, 1942805), (80, 1554244), (160, 777122), (320, 388561), (337, 368960), (674, 184480), (1153, 107840), (1348, 92240), (1685, 73792), (2306, 53920), (2696, 46120), (3370, 36896), (4612, 26960), (5392, 23060), (5765, 21568), (6740, 18448), (9224, 13480), (10784, 11530)]