4461040

素因数分解:

$2^4\times 5^1\times {\mathrm{55763}}^1$

素因数の和:55776

約数の個数: 20

約数和(自身を含む): 10372104

約数和(自身を除く): 5911064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 55763, 111526, 223052, 278815, 446104, 557630, 892208, 1115260, 2230520, 4461040]

約数ペア:

[(1, 4461040), (2, 2230520), (4, 1115260), (5, 892208), (8, 557630), (10, 446104), (16, 278815), (20, 223052), (40, 111526), (80, 55763)]