56549120

素因数分解:

$2^8\times 5^1\times {\mathrm{44179}}^1$

素因数の和:44200

約数の個数: 36

約数和(自身を含む): 135455880

約数和(自身を除く): 78906760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 44179, 88358, 176716, 220895, 353432, 441790, 706864, 883580, 1413728, 1767160, 2827456, 3534320, 5654912, 7068640, 11309824, 14137280, 28274560, 56549120]

約数ペア:

[(1, 56549120), (2, 28274560), (4, 14137280), (5, 11309824), (8, 7068640), (10, 5654912), (16, 3534320), (20, 2827456), (32, 1767160), (40, 1413728), (64, 883580), (80, 706864), (128, 441790), (160, 353432), (256, 220895), (320, 176716), (640, 88358), (1280, 44179)]