141000880

素因数分解:

$2^4\times 5^1\times {\mathrm{1762511}}^1$

素因数の和:1762524

約数の個数: 20

約数和(自身を含む): 327827232

約数和(自身を除く): 186826352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1762511, 3525022, 7050044, 8812555, 14100088, 17625110, 28200176, 35250220, 70500440, 141000880]

約数ペア:

[(1, 141000880), (2, 70500440), (4, 35250220), (5, 28200176), (8, 17625110), (10, 14100088), (16, 8812555), (20, 7050044), (40, 3525022), (80, 1762511)]