8305120

素因数分解:

$2^5\times 5^1\times {\mathrm{51907}}^1$

素因数の和:51922

約数の個数: 24

約数和(自身を含む): 19621224

約数和(自身を除く): 11316104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 51907, 103814, 207628, 259535, 415256, 519070, 830512, 1038140, 1661024, 2076280, 4152560, 8305120]

約数ペア:

[(1, 8305120), (2, 4152560), (4, 2076280), (5, 1661024), (8, 1038140), (10, 830512), (16, 519070), (20, 415256), (32, 259535), (40, 207628), (80, 103814), (160, 51907)]