7726020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{128767}}^1$

素因数の和:128779

約数の個数: 24

約数和(自身を含む): 21633024

約数和(自身を除く): 13907004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 128767, 257534, 386301, 515068, 643835, 772602, 1287670, 1545204, 1931505, 2575340, 3863010, 7726020]

約数ペア:

[(1, 7726020), (2, 3863010), (3, 2575340), (4, 1931505), (5, 1545204), (6, 1287670), (10, 772602), (12, 643835), (15, 515068), (20, 386301), (30, 257534), (60, 128767)]