76203280

素因数分解:

$2^4\times 5^1\times {\mathrm{952541}}^1$

素因数の和:952554

約数の個数: 20

約数和(自身を含む): 177172812

約数和(自身を除く): 100969532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 952541, 1905082, 3810164, 4762705, 7620328, 9525410, 15240656, 19050820, 38101640, 76203280]

約数ペア:

[(1, 76203280), (2, 38101640), (4, 19050820), (5, 15240656), (8, 9525410), (10, 7620328), (16, 4762705), (20, 3810164), (40, 1905082), (80, 952541)]