127936020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2132267}}^1$

素因数の和:2132279

約数の個数: 24

約数和(自身を含む): 358221024

約数和(自身を除く): 230285004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2132267, 4264534, 6396801, 8529068, 10661335, 12793602, 21322670, 25587204, 31984005, 42645340, 63968010, 127936020]

約数ペア:

[(1, 127936020), (2, 63968010), (3, 42645340), (4, 31984005), (5, 25587204), (6, 21322670), (10, 12793602), (12, 10661335), (15, 8529068), (20, 6396801), (30, 4264534), (60, 2132267)]