5697280

素因数分解:

$2^8\times 5^1\times {\mathrm{4451}}^1$

素因数の和:4472

約数の個数: 36

約数和(自身を含む): 13649832

約数和(自身を除く): 7952552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4451, 8902, 17804, 22255, 35608, 44510, 71216, 89020, 142432, 178040, 284864, 356080, 569728, 712160, 1139456, 1424320, 2848640, 5697280]

約数ペア:

[(1, 5697280), (2, 2848640), (4, 1424320), (5, 1139456), (8, 712160), (10, 569728), (16, 356080), (20, 284864), (32, 178040), (40, 142432), (64, 89020), (80, 71216), (128, 44510), (160, 35608), (256, 22255), (320, 17804), (640, 8902), (1280, 4451)]