4274560

素因数分解:

$2^7\times 5^1\times {\mathrm{6679}}^1$

素因数の和:6698

約数の個数: 32

約数和(自身を含む): 10220400

約数和(自身を除く): 5945840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 6679, 13358, 26716, 33395, 53432, 66790, 106864, 133580, 213728, 267160, 427456, 534320, 854912, 1068640, 2137280, 4274560]

約数ペア:

[(1, 4274560), (2, 2137280), (4, 1068640), (5, 854912), (8, 534320), (10, 427456), (16, 267160), (20, 213728), (32, 133580), (40, 106864), (64, 66790), (80, 53432), (128, 33395), (160, 26716), (320, 13358), (640, 6679)]