54922880

素因数分解:

$2^7\times 5^1\times {\mathrm{85817}}^1$

素因数の和:85836

約数の個数: 32

約数和(自身を含む): 131301540

約数和(自身を除く): 76378660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 85817, 171634, 343268, 429085, 686536, 858170, 1373072, 1716340, 2746144, 3432680, 5492288, 6865360, 10984576, 13730720, 27461440, 54922880]

約数ペア:

[(1, 54922880), (2, 27461440), (4, 13730720), (5, 10984576), (8, 6865360), (10, 5492288), (16, 3432680), (20, 2746144), (32, 1716340), (40, 1373072), (64, 858170), (80, 686536), (128, 429085), (160, 343268), (320, 171634), (640, 85817)]