3259056560

素因数分解:

$2^4\times 5^1\times {\mathrm{40738207}}^1$

素因数の和:40738220

約数の個数: 20

約数和(自身を含む): 7577306688

約数和(自身を除く): 4318250128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 40738207, 81476414, 162952828, 203691035, 325905656, 407382070, 651811312, 814764140, 1629528280, 3259056560]

約数ペア:

[(1, 3259056560), (2, 1629528280), (4, 814764140), (5, 651811312), (8, 407382070), (10, 325905656), (16, 203691035), (20, 162952828), (40, 81476414), (80, 40738207)]