12080811280

素因数分解:

$2^4\times 5^1\times {\mathrm{151010141}}^1$

素因数の和:151010154

約数の個数: 20

約数和(自身を含む): 28087886412

約数和(自身を除く): 16007075132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151010141, 302020282, 604040564, 755050705, 1208081128, 1510101410, 2416162256, 3020202820, 6040405640, 12080811280]

約数ペア:

[(1, 12080811280), (2, 6040405640), (4, 3020202820), (5, 2416162256), (8, 1510101410), (10, 1208081128), (16, 755050705), (20, 604040564), (40, 302020282), (80, 151010141)]