5295121280

素因数分解:

$2^7\times 5^1\times {\mathrm{8273627}}^1$

素因数の和:8273646

約数の個数: 32

約数和(自身を含む): 12658650840

約数和(自身を除く): 7363529560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8273627, 16547254, 33094508, 41368135, 66189016, 82736270, 132378032, 165472540, 264756064, 330945080, 529512128, 661890160, 1059024256, 1323780320, 2647560640, 5295121280]

約数ペア:

[(1, 5295121280), (2, 2647560640), (4, 1323780320), (5, 1059024256), (8, 661890160), (10, 529512128), (16, 330945080), (20, 264756064), (32, 165472540), (40, 132378032), (64, 82736270), (80, 66189016), (128, 41368135), (160, 33094508), (320, 16547254), (640, 8273627)]