51312000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{1069}}^1$

素因数の和:1101

約数の個数: 128

約数和(自身を含む): 170258400

約数和(自身を除く): 118946400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1069, 1200, 1500, 1600, 1920, 2000, 2138, 2400, 3000, 3200, 3207, 4000, 4276, 4800, 5345, 6000, 6414, 8000, 8552, 9600, 10690, 12000, 12828, 16000, 16035, 17104, 21380, 24000, 25656, 26725, 32070, 34208, 42760, 48000, 51312, 53450, 64140, 68416, 80175, 85520, 102624, 106900, 128280, 133625, 136832, 160350, 171040, 205248, 213800, 256560, 267250, 320700, 342080, 400875, 410496, 427600, 513120, 534500, 641400, 684160, 801750, 855200, 1026240, 1069000, 1282800, 1603500, 1710400, 2052480, 2138000, 2565600, 3207000, 3420800, 4276000, 5131200, 6414000, 8552000, 10262400, 12828000, 17104000, 25656000, 51312000]

約数ペア:

[(1, 51312000), (2, 25656000), (3, 17104000), (4, 12828000), (5, 10262400), (6, 8552000), (8, 6414000), (10, 5131200), (12, 4276000), (15, 3420800), (16, 3207000), (20, 2565600), (24, 2138000), (25, 2052480), (30, 1710400), (32, 1603500), (40, 1282800), (48, 1069000), (50, 1026240), (60, 855200), (64, 801750), (75, 684160), (80, 641400), (96, 534500), (100, 513120), (120, 427600), (125, 410496), (128, 400875), (150, 342080), (160, 320700), (192, 267250), (200, 256560), (240, 213800), (250, 205248), (300, 171040), (320, 160350), (375, 136832), (384, 133625), (400, 128280), (480, 106900), (500, 102624), (600, 85520), (640, 80175), (750, 68416), (800, 64140), (960, 53450), (1000, 51312), (1069, 48000), (1200, 42760), (1500, 34208), (1600, 32070), (1920, 26725), (2000, 25656), (2138, 24000), (2400, 21380), (3000, 17104), (3200, 16035), (3207, 16000), (4000, 12828), (4276, 12000), (4800, 10690), (5345, 9600), (6000, 8552), (6414, 8000)]