1172540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 2570400

約数和(自身を除く): 1397860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2549, 5098, 10196, 12745, 25490, 50980, 58627, 117254, 234508, 293135, 586270, 1172540]

約数ペア:

[(1, 1172540), (2, 586270), (4, 293135), (5, 234508), (10, 117254), (20, 58627), (23, 50980), (46, 25490), (92, 12745), (115, 10196), (230, 5098), (460, 2549)]