386720

素因数分解:

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

素因数の和:2432

約数の個数: 24

約数和(自身を含む): 914004

約数和(自身を除く): 527284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2417, 4834, 9668, 12085, 19336, 24170, 38672, 48340, 77344, 96680, 193360, 386720]

約数ペア:

[(1, 386720), (2, 193360), (4, 96680), (5, 77344), (8, 48340), (10, 38672), (16, 24170), (20, 19336), (32, 12085), (40, 9668), (80, 4834), (160, 2417)]