541040

素因数分解:

$2^4\times 5^1\times {\mathrm{6763}}^1$

素因数の和:6776

約数の個数: 20

約数和(自身を含む): 1258104

約数和(自身を除く): 717064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6763, 13526, 27052, 33815, 54104, 67630, 108208, 135260, 270520, 541040]

約数ペア:

[(1, 541040), (2, 270520), (4, 135260), (5, 108208), (8, 67630), (10, 54104), (16, 33815), (20, 27052), (40, 13526), (80, 6763)]