8019040

素因数分解:

$2^5\times 5^1\times {\mathrm{50119}}^1$

素因数の和:50134

約数の個数: 24

約数和(自身を含む): 18945360

約数和(自身を除く): 10926320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 50119, 100238, 200476, 250595, 400952, 501190, 801904, 1002380, 1603808, 2004760, 4009520, 8019040]

約数ペア:

[(1, 8019040), (2, 4009520), (4, 2004760), (5, 1603808), (8, 1002380), (10, 801904), (16, 501190), (20, 400952), (32, 250595), (40, 200476), (80, 100238), (160, 50119)]