2207680

素因数分解:

$2^6\times 5^1\times {\mathrm{6899}}^1$

素因数の和:6916

約数の個数: 28

約数和(自身を含む): 5257800

約数和(自身を除く): 3050120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6899, 13798, 27596, 34495, 55192, 68990, 110384, 137980, 220768, 275960, 441536, 551920, 1103840, 2207680]

約数ペア:

[(1, 2207680), (2, 1103840), (4, 551920), (5, 441536), (8, 275960), (10, 220768), (16, 137980), (20, 110384), (32, 68990), (40, 55192), (64, 34495), (80, 27596), (160, 13798), (320, 6899)]