24927680

素因数分解:

$2^6\times 5^1\times {\mathrm{77899}}^1$

素因数の和:77916

約数の個数: 28

約数和(自身を含む): 59359800

約数和(自身を除く): 34432120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 77899, 155798, 311596, 389495, 623192, 778990, 1246384, 1557980, 2492768, 3115960, 4985536, 6231920, 12463840, 24927680]

約数ペア:

[(1, 24927680), (2, 12463840), (4, 6231920), (5, 4985536), (8, 3115960), (10, 2492768), (16, 1557980), (20, 1246384), (32, 778990), (40, 623192), (64, 389495), (80, 311596), (160, 155798), (320, 77899)]