796221560

素因数分解:

$2^3\times 5^1\times {\mathrm{857}}^1\times {\mathrm{23227}}^1$

素因数の和:24095

約数の個数: 32

約数和(自身を含む): 1793666160

約数和(自身を除く): 997444600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 857, 1714, 3428, 4285, 6856, 8570, 17140, 23227, 34280, 46454, 92908, 116135, 185816, 232270, 464540, 929080, 19905539, 39811078, 79622156, 99527695, 159244312, 199055390, 398110780, 796221560]

約数ペア:

[(1, 796221560), (2, 398110780), (4, 199055390), (5, 159244312), (8, 99527695), (10, 79622156), (20, 39811078), (40, 19905539), (857, 929080), (1714, 464540), (3428, 232270), (4285, 185816), (6856, 116135), (8570, 92908), (17140, 46454), (23227, 34280)]