29856000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{311}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 99485568

約数和(自身を除く): 69629568

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, 256, 300, 311, 320, 375, 384, 400, 480, 500, 600, 622, 640, 750, 768, 800, 933, 960, 1000, 1200, 1244, 1280, 1500, 1555, 1600, 1866, 1920, 2000, 2400, 2488, 3000, 3110, 3200, 3732, 3840, 4000, 4665, 4800, 4976, 6000, 6220, 6400, 7464, 7775, 8000, 9330, 9600, 9952, 12000, 12440, 14928, 15550, 16000, 18660, 19200, 19904, 23325, 24000, 24880, 29856, 31100, 32000, 37320, 38875, 39808, 46650, 48000, 49760, 59712, 62200, 74640, 77750, 79616, 93300, 96000, 99520, 116625, 119424, 124400, 149280, 155500, 186600, 199040, 233250, 238848, 248800, 298560, 311000, 373200, 398080, 466500, 497600, 597120, 622000, 746400, 933000, 995200, 1194240, 1244000, 1492800, 1866000, 1990400, 2488000, 2985600, 3732000, 4976000, 5971200, 7464000, 9952000, 14928000, 29856000]

約数ペア:

[(1, 29856000), (2, 14928000), (3, 9952000), (4, 7464000), (5, 5971200), (6, 4976000), (8, 3732000), (10, 2985600), (12, 2488000), (15, 1990400), (16, 1866000), (20, 1492800), (24, 1244000), (25, 1194240), (30, 995200), (32, 933000), (40, 746400), (48, 622000), (50, 597120), (60, 497600), (64, 466500), (75, 398080), (80, 373200), (96, 311000), (100, 298560), (120, 248800), (125, 238848), (128, 233250), (150, 199040), (160, 186600), (192, 155500), (200, 149280), (240, 124400), (250, 119424), (256, 116625), (300, 99520), (311, 96000), (320, 93300), (375, 79616), (384, 77750), (400, 74640), (480, 62200), (500, 59712), (600, 49760), (622, 48000), (640, 46650), (750, 39808), (768, 38875), (800, 37320), (933, 32000), (960, 31100), (1000, 29856), (1200, 24880), (1244, 24000), (1280, 23325), (1500, 19904), (1555, 19200), (1600, 18660), (1866, 16000), (1920, 15550), (2000, 14928), (2400, 12440), (2488, 12000), (3000, 9952), (3110, 9600), (3200, 9330), (3732, 8000), (3840, 7775), (4000, 7464), (4665, 6400), (4800, 6220), (4976, 6000)]