5051840

素因数分解:

$2^6\times 5^1\times {\mathrm{15787}}^1$

素因数の和:15804

約数の個数: 28

約数和(自身を含む): 12030456

約数和(自身を除く): 6978616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15787, 31574, 63148, 78935, 126296, 157870, 252592, 315740, 505184, 631480, 1010368, 1262960, 2525920, 5051840]

約数ペア:

[(1, 5051840), (2, 2525920), (4, 1262960), (5, 1010368), (8, 631480), (10, 505184), (16, 315740), (20, 252592), (32, 157870), (40, 126296), (64, 78935), (80, 63148), (160, 31574), (320, 15787)]