9732880

素因数分解:

$2^4\times 5^1\times {\mathrm{121661}}^1$

素因数の和:121674

約数の個数: 20

約数和(自身を含む): 22629132

約数和(自身を除く): 12896252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 121661, 243322, 486644, 608305, 973288, 1216610, 1946576, 2433220, 4866440, 9732880]

約数ペア:

[(1, 9732880), (2, 4866440), (4, 2433220), (5, 1946576), (8, 1216610), (10, 973288), (16, 608305), (20, 486644), (40, 243322), (80, 121661)]