2274560

素因数分解:

$2^8\times 5^1\times {\mathrm{1777}}^1$

素因数の和:1798

約数の個数: 36

約数和(自身を含む): 5451348

約数和(自身を除く): 3176788

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1777, 3554, 7108, 8885, 14216, 17770, 28432, 35540, 56864, 71080, 113728, 142160, 227456, 284320, 454912, 568640, 1137280, 2274560]

約数ペア:

[(1, 2274560), (2, 1137280), (4, 568640), (5, 454912), (8, 284320), (10, 227456), (16, 142160), (20, 113728), (32, 71080), (40, 56864), (64, 35540), (80, 28432), (128, 17770), (160, 14216), (256, 8885), (320, 7108), (640, 3554), (1280, 1777)]