124668860

素因数分解:

$2^2\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{2579}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 262014480

約数和(自身を除く): 137345620

約数列:

[1, 2, 4, 5, 10, 20, 2417, 2579, 4834, 5158, 9668, 10316, 12085, 12895, 24170, 25790, 48340, 51580, 6233443, 12466886, 24933772, 31167215, 62334430, 124668860]

約数ペア:

[(1, 124668860), (2, 62334430), (4, 31167215), (5, 24933772), (10, 12466886), (20, 6233443), (2417, 51580), (2579, 48340), (4834, 25790), (5158, 24170), (9668, 12895), (10316, 12085)]