10855760

素因数分解:

$2^4\times 5^1\times {\mathrm{135697}}^1$

素因数の和:135710

約数の個数: 20

約数和(自身を含む): 25239828

約数和(自身を除く): 14384068

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135697, 271394, 542788, 678485, 1085576, 1356970, 2171152, 2713940, 5427880, 10855760]

約数ペア:

[(1, 10855760), (2, 5427880), (4, 2713940), (5, 2171152), (8, 1356970), (10, 1085576), (16, 678485), (20, 542788), (40, 271394), (80, 135697)]