98424880

素因数分解:

$2^4\times 5^1\times {\mathrm{1230311}}^1$

素因数の和:1230324

約数の個数: 20

約数和(自身を含む): 228838032

約数和(自身を除く): 130413152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1230311, 2460622, 4921244, 6151555, 9842488, 12303110, 19684976, 24606220, 49212440, 98424880]

約数ペア:

[(1, 98424880), (2, 49212440), (4, 24606220), (5, 19684976), (8, 12303110), (10, 9842488), (16, 6151555), (20, 4921244), (40, 2460622), (80, 1230311)]