55421760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{57731}}^1$

素因数の和:57751

約数の個数: 56

約数和(自身を含む): 175967136

約数和(自身を除く): 120545376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 57731, 115462, 173193, 230924, 288655, 346386, 461848, 577310, 692772, 865965, 923696, 1154620, 1385544, 1731930, 1847392, 2309240, 2771088, 3463860, 3694784, 4618480, 5542176, 6927720, 9236960, 11084352, 13855440, 18473920, 27710880, 55421760]

約数ペア:

[(1, 55421760), (2, 27710880), (3, 18473920), (4, 13855440), (5, 11084352), (6, 9236960), (8, 6927720), (10, 5542176), (12, 4618480), (15, 3694784), (16, 3463860), (20, 2771088), (24, 2309240), (30, 1847392), (32, 1731930), (40, 1385544), (48, 1154620), (60, 923696), (64, 865965), (80, 692772), (96, 577310), (120, 461848), (160, 346386), (192, 288655), (240, 230924), (320, 173193), (480, 115462), (960, 57731)]