1066160

素因数分解:

$2^4\times 5^1\times {\mathrm{13327}}^1$

素因数の和:13340

約数の個数: 20

約数和(自身を含む): 2479008

約数和(自身を除く): 1412848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13327, 26654, 53308, 66635, 106616, 133270, 213232, 266540, 533080, 1066160]

約数ペア:

[(1, 1066160), (2, 533080), (4, 266540), (5, 213232), (8, 133270), (10, 106616), (16, 66635), (20, 53308), (40, 26654), (80, 13327)]