10906240

素因数分解:

$2^7\times 5^1\times {\mathrm{17041}}^1$

素因数の和:17060

約数の個数: 32

約数和(自身を含む): 26074260

約数和(自身を除く): 15168020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 17041, 34082, 68164, 85205, 136328, 170410, 272656, 340820, 545312, 681640, 1090624, 1363280, 2181248, 2726560, 5453120, 10906240]

約数ペア:

[(1, 10906240), (2, 5453120), (4, 2726560), (5, 2181248), (8, 1363280), (10, 1090624), (16, 681640), (20, 545312), (32, 340820), (40, 272656), (64, 170410), (80, 136328), (128, 85205), (160, 68164), (320, 34082), (640, 17041)]