1512000

素因数分解:

$2^6\times 3^3\times 5^3\times 7^1$

素因数の和:43

約数の個数: 224

約数和(自身を含む): 6339840

約数和(自身を除く): 4827840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 250, 252, 270, 280, 288, 300, 315, 320, 336, 350, 360, 375, 378, 400, 420, 432, 448, 450, 480, 500, 504, 525, 540, 560, 576, 600, 630, 672, 675, 700, 720, 750, 756, 800, 840, 864, 875, 900, 945, 960, 1000, 1008, 1050, 1080, 1120, 1125, 1200, 1260, 1344, 1350, 1400, 1440, 1500, 1512, 1575, 1600, 1680, 1728, 1750, 1800, 1890, 2000, 2016, 2100, 2160, 2240, 2250, 2400, 2520, 2625, 2700, 2800, 2880, 3000, 3024, 3150, 3360, 3375, 3500, 3600, 3780, 4000, 4032, 4200, 4320, 4500, 4725, 4800, 5040, 5250, 5400, 5600, 6000, 6048, 6300, 6720, 6750, 7000, 7200, 7560, 7875, 8000, 8400, 8640, 9000, 9450, 10080, 10500, 10800, 11200, 12000, 12096, 12600, 13500, 14000, 14400, 15120, 15750, 16800, 18000, 18900, 20160, 21000, 21600, 23625, 24000, 25200, 27000, 28000, 30240, 31500, 33600, 36000, 37800, 42000, 43200, 47250, 50400, 54000, 56000, 60480, 63000, 72000, 75600, 84000, 94500, 100800, 108000, 126000, 151200, 168000, 189000, 216000, 252000, 302400, 378000, 504000, 756000, 1512000]

約数ペア:

[(1, 1512000), (2, 756000), (3, 504000), (4, 378000), (5, 302400), (6, 252000), (7, 216000), (8, 189000), (9, 168000), (10, 151200), (12, 126000), (14, 108000), (15, 100800), (16, 94500), (18, 84000), (20, 75600), (21, 72000), (24, 63000), (25, 60480), (27, 56000), (28, 54000), (30, 50400), (32, 47250), (35, 43200), (36, 42000), (40, 37800), (42, 36000), (45, 33600), (48, 31500), (50, 30240), (54, 28000), (56, 27000), (60, 25200), (63, 24000), (64, 23625), (70, 21600), (72, 21000), (75, 20160), (80, 18900), (84, 18000), (90, 16800), (96, 15750), (100, 15120), (105, 14400), (108, 14000), (112, 13500), (120, 12600), (125, 12096), (126, 12000), (135, 11200), (140, 10800), (144, 10500), (150, 10080), (160, 9450), (168, 9000), (175, 8640), (180, 8400), (189, 8000), (192, 7875), (200, 7560), (210, 7200), (216, 7000), (224, 6750), (225, 6720), (240, 6300), (250, 6048), (252, 6000), (270, 5600), (280, 5400), (288, 5250), (300, 5040), (315, 4800), (320, 4725), (336, 4500), (350, 4320), (360, 4200), (375, 4032), (378, 4000), (400, 3780), (420, 3600), (432, 3500), (448, 3375), (450, 3360), (480, 3150), (500, 3024), (504, 3000), (525, 2880), (540, 2800), (560, 2700), (576, 2625), (600, 2520), (630, 2400), (672, 2250), (675, 2240), (700, 2160), (720, 2100), (750, 2016), (756, 2000), (800, 1890), (840, 1800), (864, 1750), (875, 1728), (900, 1680), (945, 1600), (960, 1575), (1000, 1512), (1008, 1500), (1050, 1440), (1080, 1400), (1120, 1350), (1125, 1344), (1200, 1260)]