1344040

素因数分解:

$2^3\times 5^1\times {\mathrm{33601}}^1$

素因数の和:33612

約数の個数: 16

約数和(自身を含む): 3024180

約数和(自身を除く): 1680140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 33601, 67202, 134404, 168005, 268808, 336010, 672020, 1344040]

約数ペア:

[(1, 1344040), (2, 672020), (4, 336010), (5, 268808), (8, 168005), (10, 134404), (20, 67202), (40, 33601)]