109224880

素因数分解:

$2^4\times 5^1\times {\mathrm{1365311}}^1$

素因数の和:1365324

約数の個数: 20

約数和(自身を含む): 253948032

約数和(自身を除く): 144723152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1365311, 2730622, 5461244, 6826555, 10922488, 13653110, 21844976, 27306220, 54612440, 109224880]

約数ペア:

[(1, 109224880), (2, 54612440), (4, 27306220), (5, 21844976), (8, 13653110), (10, 10922488), (16, 6826555), (20, 5461244), (40, 2730622), (80, 1365311)]