2065802160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{5479}}^1$

素因数の和:7066

約数の個数: 80

約数和(自身を含む): 6409232640

約数和(自身を除く): 4343430480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1571, 3142, 4713, 5479, 6284, 7855, 9426, 10958, 12568, 15710, 16437, 18852, 21916, 23565, 25136, 27395, 31420, 32874, 37704, 43832, 47130, 54790, 62840, 65748, 75408, 82185, 87664, 94260, 109580, 125680, 131496, 164370, 188520, 219160, 262992, 328740, 377040, 438320, 657480, 1314960, 8607509, 17215018, 25822527, 34430036, 43037545, 51645054, 68860072, 86075090, 103290108, 129112635, 137720144, 172150180, 206580216, 258225270, 344300360, 413160432, 516450540, 688600720, 1032901080, 2065802160]

約数ペア:

[(1, 2065802160), (2, 1032901080), (3, 688600720), (4, 516450540), (5, 413160432), (6, 344300360), (8, 258225270), (10, 206580216), (12, 172150180), (15, 137720144), (16, 129112635), (20, 103290108), (24, 86075090), (30, 68860072), (40, 51645054), (48, 43037545), (60, 34430036), (80, 25822527), (120, 17215018), (240, 8607509), (1571, 1314960), (3142, 657480), (4713, 438320), (5479, 377040), (6284, 328740), (7855, 262992), (9426, 219160), (10958, 188520), (12568, 164370), (15710, 131496), (16437, 125680), (18852, 109580), (21916, 94260), (23565, 87664), (25136, 82185), (27395, 75408), (31420, 65748), (32874, 62840), (37704, 54790), (43832, 47130)]