54360894080

素因数分解:

$2^7\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{43987}}^1$

素因数の和:45937

約数の個数: 64

約数和(自身を含む): 130026768480

約数和(自身を除く): 75665874400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1931, 3862, 7724, 9655, 15448, 19310, 30896, 38620, 43987, 61792, 77240, 87974, 123584, 154480, 175948, 219935, 247168, 308960, 351896, 439870, 617920, 703792, 879740, 1235840, 1407584, 1759480, 2815168, 3518960, 5630336, 7037920, 14075840, 28151680, 84938897, 169877794, 339755588, 424694485, 679511176, 849388970, 1359022352, 1698777940, 2718044704, 3397555880, 5436089408, 6795111760, 10872178816, 13590223520, 27180447040, 54360894080]

約数ペア:

[(1, 54360894080), (2, 27180447040), (4, 13590223520), (5, 10872178816), (8, 6795111760), (10, 5436089408), (16, 3397555880), (20, 2718044704), (32, 1698777940), (40, 1359022352), (64, 849388970), (80, 679511176), (128, 424694485), (160, 339755588), (320, 169877794), (640, 84938897), (1931, 28151680), (3862, 14075840), (7724, 7037920), (9655, 5630336), (15448, 3518960), (19310, 2815168), (30896, 1759480), (38620, 1407584), (43987, 1235840), (61792, 879740), (77240, 703792), (87974, 617920), (123584, 439870), (154480, 351896), (175948, 308960), (219935, 247168)]