127577280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{132893}}^1$

素因数の和:132913

約数の個数: 56

約数和(自身を含む): 405060912

約数和(自身を除く): 277483632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 132893, 265786, 398679, 531572, 664465, 797358, 1063144, 1328930, 1594716, 1993395, 2126288, 2657860, 3189432, 3986790, 4252576, 5315720, 6378864, 7973580, 8505152, 10631440, 12757728, 15947160, 21262880, 25515456, 31894320, 42525760, 63788640, 127577280]

約数ペア:

[(1, 127577280), (2, 63788640), (3, 42525760), (4, 31894320), (5, 25515456), (6, 21262880), (8, 15947160), (10, 12757728), (12, 10631440), (15, 8505152), (16, 7973580), (20, 6378864), (24, 5315720), (30, 4252576), (32, 3986790), (40, 3189432), (48, 2657860), (60, 2126288), (64, 1993395), (80, 1594716), (96, 1328930), (120, 1063144), (160, 797358), (192, 664465), (240, 531572), (320, 398679), (480, 265786), (960, 132893)]