8122020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135367}}^1$

素因数の和:135379

約数の個数: 24

約数和(自身を含む): 22741824

約数和(自身を除く): 14619804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135367, 270734, 406101, 541468, 676835, 812202, 1353670, 1624404, 2030505, 2707340, 4061010, 8122020]

約数ペア:

[(1, 8122020), (2, 4061010), (3, 2707340), (4, 2030505), (5, 1624404), (6, 1353670), (10, 812202), (12, 676835), (15, 541468), (20, 406101), (30, 270734), (60, 135367)]