11440020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{190667}}^1$

素因数の和:190679

約数の個数: 24

約数和(自身を含む): 32032224

約数和(自身を除く): 20592204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 190667, 381334, 572001, 762668, 953335, 1144002, 1906670, 2288004, 2860005, 3813340, 5720010, 11440020]

約数ペア:

[(1, 11440020), (2, 5720010), (3, 3813340), (4, 2860005), (5, 2288004), (6, 1906670), (10, 1144002), (12, 953335), (15, 762668), (20, 572001), (30, 381334), (60, 190667)]