105393560

素因数分解:

$2^3\times 5^1\times {\mathrm{2634839}}^1$

素因数の和:2634850

約数の個数: 16

約数和(自身を含む): 237135600

約数和(自身を除く): 131742040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2634839, 5269678, 10539356, 13174195, 21078712, 26348390, 52696780, 105393560]

約数ペア:

[(1, 105393560), (2, 52696780), (4, 26348390), (5, 21078712), (8, 13174195), (10, 10539356), (20, 5269678), (40, 2634839)]