8225120

素因数分解:

$2^5\times 5^1\times {\mathrm{51407}}^1$

素因数の和:51422

約数の個数: 24

約数和(自身を含む): 19432224

約数和(自身を除く): 11207104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 51407, 102814, 205628, 257035, 411256, 514070, 822512, 1028140, 1645024, 2056280, 4112560, 8225120]

約数ペア:

[(1, 8225120), (2, 4112560), (4, 2056280), (5, 1645024), (8, 1028140), (10, 822512), (16, 514070), (20, 411256), (32, 257035), (40, 205628), (80, 102814), (160, 51407)]