121412820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2023547}}^1$

素因数の和:2023559

約数の個数: 24

約数和(自身を含む): 339956064

約数和(自身を除く): 218543244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2023547, 4047094, 6070641, 8094188, 10117735, 12141282, 20235470, 24282564, 30353205, 40470940, 60706410, 121412820]

約数ペア:

[(1, 121412820), (2, 60706410), (3, 40470940), (4, 30353205), (5, 24282564), (6, 20235470), (10, 12141282), (12, 10117735), (15, 8094188), (20, 6070641), (30, 4047094), (60, 2023547)]