65012360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{232187}}^1$

素因数の和:232205

約数の個数: 32

約数和(自身を含む): 167175360

約数和(自身を除く): 102163000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 232187, 464374, 928748, 1160935, 1625309, 1857496, 2321870, 3250618, 4643740, 6501236, 8126545, 9287480, 13002472, 16253090, 32506180, 65012360]

約数ペア:

[(1, 65012360), (2, 32506180), (4, 16253090), (5, 13002472), (7, 9287480), (8, 8126545), (10, 6501236), (14, 4643740), (20, 3250618), (28, 2321870), (35, 1857496), (40, 1625309), (56, 1160935), (70, 928748), (140, 464374), (280, 232187)]