24916120

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2029}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 56271600

約数和(自身を除く): 31355480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2029, 2456, 3070, 4058, 6140, 8116, 10145, 12280, 16232, 20290, 40580, 81160, 622903, 1245806, 2491612, 3114515, 4983224, 6229030, 12458060, 24916120]

約数ペア:

[(1, 24916120), (2, 12458060), (4, 6229030), (5, 4983224), (8, 3114515), (10, 2491612), (20, 1245806), (40, 622903), (307, 81160), (614, 40580), (1228, 20290), (1535, 16232), (2029, 12280), (2456, 10145), (3070, 8116), (4058, 6140)]