50518080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1949}}^1$

素因数の和:1978

約数の個数: 140

約数和(自身を含む): 179793900

約数和(自身を除く): 129275820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 1949, 2160, 2592, 2880, 3240, 3898, 4320, 5184, 5847, 6480, 7796, 8640, 9745, 11694, 12960, 15592, 17541, 19490, 23388, 25920, 29235, 31184, 35082, 38980, 46776, 52623, 58470, 62368, 70164, 77960, 87705, 93552, 105246, 116940, 124736, 140328, 155920, 157869, 175410, 187104, 210492, 233880, 263115, 280656, 311840, 315738, 350820, 374208, 420984, 467760, 526230, 561312, 623680, 631476, 701640, 789345, 841968, 935520, 1052460, 1122624, 1262952, 1403280, 1578690, 1683936, 1871040, 2104920, 2525904, 2806560, 3157380, 3367872, 4209840, 5051808, 5613120, 6314760, 8419680, 10103616, 12629520, 16839360, 25259040, 50518080]

約数ペア:

[(1, 50518080), (2, 25259040), (3, 16839360), (4, 12629520), (5, 10103616), (6, 8419680), (8, 6314760), (9, 5613120), (10, 5051808), (12, 4209840), (15, 3367872), (16, 3157380), (18, 2806560), (20, 2525904), (24, 2104920), (27, 1871040), (30, 1683936), (32, 1578690), (36, 1403280), (40, 1262952), (45, 1122624), (48, 1052460), (54, 935520), (60, 841968), (64, 789345), (72, 701640), (80, 631476), (81, 623680), (90, 561312), (96, 526230), (108, 467760), (120, 420984), (135, 374208), (144, 350820), (160, 315738), (162, 311840), (180, 280656), (192, 263115), (216, 233880), (240, 210492), (270, 187104), (288, 175410), (320, 157869), (324, 155920), (360, 140328), (405, 124736), (432, 116940), (480, 105246), (540, 93552), (576, 87705), (648, 77960), (720, 70164), (810, 62368), (864, 58470), (960, 52623), (1080, 46776), (1296, 38980), (1440, 35082), (1620, 31184), (1728, 29235), (1949, 25920), (2160, 23388), (2592, 19490), (2880, 17541), (3240, 15592), (3898, 12960), (4320, 11694), (5184, 9745), (5847, 8640), (6480, 7796)]