223920000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 240

約数和(自身を含む): 807772680

約数和(自身を除く): 583852680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 311, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 622, 625, 640, 720, 750, 800, 900, 933, 960, 1000, 1125, 1152, 1200, 1244, 1250, 1440, 1500, 1555, 1600, 1800, 1866, 1875, 1920, 2000, 2250, 2400, 2488, 2500, 2799, 2880, 3000, 3110, 3200, 3600, 3732, 3750, 4000, 4500, 4665, 4800, 4976, 5000, 5598, 5625, 5760, 6000, 6220, 7200, 7464, 7500, 7775, 8000, 9000, 9330, 9600, 9952, 10000, 11196, 11250, 12000, 12440, 13995, 14400, 14928, 15000, 15550, 16000, 18000, 18660, 19904, 20000, 22392, 22500, 23325, 24000, 24880, 27990, 28800, 29856, 30000, 31100, 36000, 37320, 38875, 39808, 40000, 44784, 45000, 46650, 48000, 49760, 55980, 59712, 60000, 62200, 69975, 72000, 74640, 77750, 80000, 89568, 90000, 93300, 99520, 111960, 116625, 119424, 120000, 124400, 139950, 144000, 149280, 155500, 179136, 180000, 186600, 194375, 199040, 223920, 233250, 240000, 248800, 279900, 298560, 311000, 349875, 358272, 360000, 373200, 388750, 447840, 466500, 497600, 559800, 583125, 597120, 622000, 699750, 720000, 746400, 777500, 895680, 933000, 995200, 1119600, 1166250, 1244000, 1399500, 1492800, 1555000, 1749375, 1791360, 1866000, 2239200, 2332500, 2488000, 2799000, 2985600, 3110000, 3498750, 3732000, 4478400, 4665000, 4976000, 5598000, 6220000, 6997500, 7464000, 8956800, 9330000, 11196000, 12440000, 13995000, 14928000, 18660000, 22392000, 24880000, 27990000, 37320000, 44784000, 55980000, 74640000, 111960000, 223920000]

約数ペア:

[(1, 223920000), (2, 111960000), (3, 74640000), (4, 55980000), (5, 44784000), (6, 37320000), (8, 27990000), (9, 24880000), (10, 22392000), (12, 18660000), (15, 14928000), (16, 13995000), (18, 12440000), (20, 11196000), (24, 9330000), (25, 8956800), (30, 7464000), (32, 6997500), (36, 6220000), (40, 5598000), (45, 4976000), (48, 4665000), (50, 4478400), (60, 3732000), (64, 3498750), (72, 3110000), (75, 2985600), (80, 2799000), (90, 2488000), (96, 2332500), (100, 2239200), (120, 1866000), (125, 1791360), (128, 1749375), (144, 1555000), (150, 1492800), (160, 1399500), (180, 1244000), (192, 1166250), (200, 1119600), (225, 995200), (240, 933000), (250, 895680), (288, 777500), (300, 746400), (311, 720000), (320, 699750), (360, 622000), (375, 597120), (384, 583125), (400, 559800), (450, 497600), (480, 466500), (500, 447840), (576, 388750), (600, 373200), (622, 360000), (625, 358272), (640, 349875), (720, 311000), (750, 298560), (800, 279900), (900, 248800), (933, 240000), (960, 233250), (1000, 223920), (1125, 199040), (1152, 194375), (1200, 186600), (1244, 180000), (1250, 179136), (1440, 155500), (1500, 149280), (1555, 144000), (1600, 139950), (1800, 124400), (1866, 120000), (1875, 119424), (1920, 116625), (2000, 111960), (2250, 99520), (2400, 93300), (2488, 90000), (2500, 89568), (2799, 80000), (2880, 77750), (3000, 74640), (3110, 72000), (3200, 69975), (3600, 62200), (3732, 60000), (3750, 59712), (4000, 55980), (4500, 49760), (4665, 48000), (4800, 46650), (4976, 45000), (5000, 44784), (5598, 40000), (5625, 39808), (5760, 38875), (6000, 37320), (6220, 36000), (7200, 31100), (7464, 30000), (7500, 29856), (7775, 28800), (8000, 27990), (9000, 24880), (9330, 24000), (9600, 23325), (9952, 22500), (10000, 22392), (11196, 20000), (11250, 19904), (12000, 18660), (12440, 18000), (13995, 16000), (14400, 15550), (14928, 15000)]