534320

素因数分解:

$2^4\times 5^1\times {\mathrm{6679}}^1$

素因数の和:6692

約数の個数: 20

約数和(自身を含む): 1242480

約数和(自身を除く): 708160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6679, 13358, 26716, 33395, 53432, 66790, 106864, 133580, 267160, 534320]

約数ペア:

[(1, 534320), (2, 267160), (4, 133580), (5, 106864), (8, 66790), (10, 53432), (16, 33395), (20, 26716), (40, 13358), (80, 6679)]