86928000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{1811}}^1$

素因数の和:1843

約数の個数: 128

約数和(自身を含む): 288325440

約数和(自身を除く): 201397440

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, 1200, 1500, 1600, 1811, 1920, 2000, 2400, 3000, 3200, 3622, 4000, 4800, 5433, 6000, 7244, 8000, 9055, 9600, 10866, 12000, 14488, 16000, 18110, 21732, 24000, 27165, 28976, 36220, 43464, 45275, 48000, 54330, 57952, 72440, 86928, 90550, 108660, 115904, 135825, 144880, 173856, 181100, 217320, 226375, 231808, 271650, 289760, 347712, 362200, 434640, 452750, 543300, 579520, 679125, 695424, 724400, 869280, 905500, 1086600, 1159040, 1358250, 1448800, 1738560, 1811000, 2173200, 2716500, 2897600, 3477120, 3622000, 4346400, 5433000, 5795200, 7244000, 8692800, 10866000, 14488000, 17385600, 21732000, 28976000, 43464000, 86928000]

約数ペア:

[(1, 86928000), (2, 43464000), (3, 28976000), (4, 21732000), (5, 17385600), (6, 14488000), (8, 10866000), (10, 8692800), (12, 7244000), (15, 5795200), (16, 5433000), (20, 4346400), (24, 3622000), (25, 3477120), (30, 2897600), (32, 2716500), (40, 2173200), (48, 1811000), (50, 1738560), (60, 1448800), (64, 1358250), (75, 1159040), (80, 1086600), (96, 905500), (100, 869280), (120, 724400), (125, 695424), (128, 679125), (150, 579520), (160, 543300), (192, 452750), (200, 434640), (240, 362200), (250, 347712), (300, 289760), (320, 271650), (375, 231808), (384, 226375), (400, 217320), (480, 181100), (500, 173856), (600, 144880), (640, 135825), (750, 115904), (800, 108660), (960, 90550), (1000, 86928), (1200, 72440), (1500, 57952), (1600, 54330), (1811, 48000), (1920, 45275), (2000, 43464), (2400, 36220), (3000, 28976), (3200, 27165), (3622, 24000), (4000, 21732), (4800, 18110), (5433, 16000), (6000, 14488), (7244, 12000), (8000, 10866), (9055, 9600)]