87084320

素因数分解:

$2^5\times 5^1\times {\mathrm{544277}}^1$

素因数の和:544292

約数の個数: 24

約数和(自身を含む): 205737084

約数和(自身を除く): 118652764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 544277, 1088554, 2177108, 2721385, 4354216, 5442770, 8708432, 10885540, 17416864, 21771080, 43542160, 87084320]

約数ペア:

[(1, 87084320), (2, 43542160), (4, 21771080), (5, 17416864), (8, 10885540), (10, 8708432), (16, 5442770), (20, 4354216), (32, 2721385), (40, 2177108), (80, 1088554), (160, 544277)]