85624080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1811}}^1$

素因数の和:2024

約数の個数: 80

約数和(自身を含む): 266929344

約数和(自身を除く): 181305264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1811, 1970, 2364, 2955, 3152, 3622, 3940, 4728, 5433, 5910, 7244, 7880, 9055, 9456, 10866, 11820, 14488, 15760, 18110, 21732, 23640, 27165, 28976, 36220, 43464, 47280, 54330, 72440, 86928, 108660, 144880, 217320, 356767, 434640, 713534, 1070301, 1427068, 1783835, 2140602, 2854136, 3567670, 4281204, 5351505, 5708272, 7135340, 8562408, 10703010, 14270680, 17124816, 21406020, 28541360, 42812040, 85624080]

約数ペア:

[(1, 85624080), (2, 42812040), (3, 28541360), (4, 21406020), (5, 17124816), (6, 14270680), (8, 10703010), (10, 8562408), (12, 7135340), (15, 5708272), (16, 5351505), (20, 4281204), (24, 3567670), (30, 2854136), (40, 2140602), (48, 1783835), (60, 1427068), (80, 1070301), (120, 713534), (197, 434640), (240, 356767), (394, 217320), (591, 144880), (788, 108660), (985, 86928), (1182, 72440), (1576, 54330), (1811, 47280), (1970, 43464), (2364, 36220), (2955, 28976), (3152, 27165), (3622, 23640), (3940, 21732), (4728, 18110), (5433, 15760), (5910, 14488), (7244, 11820), (7880, 10866), (9055, 9456)]