25369280

素因数分解:

$2^6\times 5^1\times {\mathrm{79279}}^1$

素因数の和:79296

約数の個数: 28

約数和(自身を含む): 60411360

約数和(自身を除く): 35042080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 79279, 158558, 317116, 396395, 634232, 792790, 1268464, 1585580, 2536928, 3171160, 5073856, 6342320, 12684640, 25369280]

約数ペア:

[(1, 25369280), (2, 12684640), (4, 6342320), (5, 5073856), (8, 3171160), (10, 2536928), (16, 1585580), (20, 1268464), (32, 792790), (40, 634232), (64, 396395), (80, 317116), (160, 158558), (320, 79279)]