135586240

素因数分解:

$2^6\times 5^1\times {\mathrm{423707}}^1$

素因数の和:423724

約数の個数: 28

約数和(自身を含む): 322865496

約数和(自身を除く): 187279256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 423707, 847414, 1694828, 2118535, 3389656, 4237070, 6779312, 8474140, 13558624, 16948280, 27117248, 33896560, 67793120, 135586240]

約数ペア:

[(1, 135586240), (2, 67793120), (4, 33896560), (5, 27117248), (8, 16948280), (10, 13558624), (16, 8474140), (20, 6779312), (32, 4237070), (40, 3389656), (64, 2118535), (80, 1694828), (160, 847414), (320, 423707)]