8941120

素因数分解:

$2^6\times 5^1\times {\mathrm{27941}}^1$

素因数の和:27958

約数の個数: 28

約数和(自身を含む): 21291804

約数和(自身を除く): 12350684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 27941, 55882, 111764, 139705, 223528, 279410, 447056, 558820, 894112, 1117640, 1788224, 2235280, 4470560, 8941120]

約数ペア:

[(1, 8941120), (2, 4470560), (4, 2235280), (5, 1788224), (8, 1117640), (10, 894112), (16, 558820), (20, 447056), (32, 279410), (40, 223528), (64, 139705), (80, 111764), (160, 55882), (320, 27941)]