4520731840

素因数分解:

$2^6\times 5^1\times {\mathrm{14127287}}^1$

素因数の和:14127304

約数の個数: 28

約数和(自身を含む): 10764993456

約数和(自身を除く): 6244261616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14127287, 28254574, 56509148, 70636435, 113018296, 141272870, 226036592, 282545740, 452073184, 565091480, 904146368, 1130182960, 2260365920, 4520731840]

約数ペア:

[(1, 4520731840), (2, 2260365920), (4, 1130182960), (5, 904146368), (8, 565091480), (10, 452073184), (16, 282545740), (20, 226036592), (32, 141272870), (40, 113018296), (64, 70636435), (80, 56509148), (160, 28254574), (320, 14127287)]