85062080

素因数分解:

$2^6\times 5^1\times {\mathrm{265819}}^1$

素因数の和:265836

約数の個数: 28

約数和(自身を含む): 202554840

約数和(自身を除く): 117492760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 265819, 531638, 1063276, 1329095, 2126552, 2658190, 4253104, 5316380, 8506208, 10632760, 17012416, 21265520, 42531040, 85062080]

約数ペア:

[(1, 85062080), (2, 42531040), (4, 21265520), (5, 17012416), (8, 10632760), (10, 8506208), (16, 5316380), (20, 4253104), (32, 2658190), (40, 2126552), (64, 1329095), (80, 1063276), (160, 531638), (320, 265819)]