5394560

素因数分解:

$2^7\times 5^1\times {\mathrm{8429}}^1$

素因数の和:8448

約数の個数: 32

約数和(自身を含む): 12897900

約数和(自身を除く): 7503340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8429, 16858, 33716, 42145, 67432, 84290, 134864, 168580, 269728, 337160, 539456, 674320, 1078912, 1348640, 2697280, 5394560]

約数ペア:

[(1, 5394560), (2, 2697280), (4, 1348640), (5, 1078912), (8, 674320), (10, 539456), (16, 337160), (20, 269728), (32, 168580), (40, 134864), (64, 84290), (80, 67432), (128, 42145), (160, 33716), (320, 16858), (640, 8429)]