32400000

素因数分解:

$2^7\times 3^4\times 5^5$

素因数の和:51

約数の個数: 240

約数和(自身を含む): 120519630

約数和(自身を除く): 88119630

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 500, 540, 576, 600, 625, 640, 648, 675, 720, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1250, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1875, 1920, 2000, 2025, 2160, 2250, 2400, 2500, 2592, 2700, 2880, 3000, 3125, 3200, 3240, 3375, 3456, 3600, 3750, 4000, 4050, 4320, 4500, 4800, 5000, 5184, 5400, 5625, 5760, 6000, 6250, 6480, 6750, 7200, 7500, 8000, 8100, 8640, 9000, 9375, 9600, 10000, 10125, 10368, 10800, 11250, 12000, 12500, 12960, 13500, 14400, 15000, 16000, 16200, 16875, 17280, 18000, 18750, 20000, 20250, 21600, 22500, 24000, 25000, 25920, 27000, 28125, 28800, 30000, 32400, 33750, 36000, 37500, 40000, 40500, 43200, 45000, 48000, 50000, 50625, 51840, 54000, 56250, 60000, 64800, 67500, 72000, 75000, 80000, 81000, 84375, 86400, 90000, 100000, 101250, 108000, 112500, 120000, 129600, 135000, 144000, 150000, 162000, 168750, 180000, 200000, 202500, 216000, 225000, 240000, 253125, 259200, 270000, 300000, 324000, 337500, 360000, 400000, 405000, 432000, 450000, 506250, 540000, 600000, 648000, 675000, 720000, 810000, 900000, 1012500, 1080000, 1200000, 1296000, 1350000, 1620000, 1800000, 2025000, 2160000, 2700000, 3240000, 3600000, 4050000, 5400000, 6480000, 8100000, 10800000, 16200000, 32400000]

約数ペア:

[(1, 32400000), (2, 16200000), (3, 10800000), (4, 8100000), (5, 6480000), (6, 5400000), (8, 4050000), (9, 3600000), (10, 3240000), (12, 2700000), (15, 2160000), (16, 2025000), (18, 1800000), (20, 1620000), (24, 1350000), (25, 1296000), (27, 1200000), (30, 1080000), (32, 1012500), (36, 900000), (40, 810000), (45, 720000), (48, 675000), (50, 648000), (54, 600000), (60, 540000), (64, 506250), (72, 450000), (75, 432000), (80, 405000), (81, 400000), (90, 360000), (96, 337500), (100, 324000), (108, 300000), (120, 270000), (125, 259200), (128, 253125), (135, 240000), (144, 225000), (150, 216000), (160, 202500), (162, 200000), (180, 180000), (192, 168750), (200, 162000), (216, 150000), (225, 144000), (240, 135000), (250, 129600), (270, 120000), (288, 112500), (300, 108000), (320, 101250), (324, 100000), (360, 90000), (375, 86400), (384, 84375), (400, 81000), (405, 80000), (432, 75000), (450, 72000), (480, 67500), (500, 64800), (540, 60000), (576, 56250), (600, 54000), (625, 51840), (640, 50625), (648, 50000), (675, 48000), (720, 45000), (750, 43200), (800, 40500), (810, 40000), (864, 37500), (900, 36000), (960, 33750), (1000, 32400), (1080, 30000), (1125, 28800), (1152, 28125), (1200, 27000), (1250, 25920), (1296, 25000), (1350, 24000), (1440, 22500), (1500, 21600), (1600, 20250), (1620, 20000), (1728, 18750), (1800, 18000), (1875, 17280), (1920, 16875), (2000, 16200), (2025, 16000), (2160, 15000), (2250, 14400), (2400, 13500), (2500, 12960), (2592, 12500), (2700, 12000), (2880, 11250), (3000, 10800), (3125, 10368), (3200, 10125), (3240, 10000), (3375, 9600), (3456, 9375), (3600, 9000), (3750, 8640), (4000, 8100), (4050, 8000), (4320, 7500), (4500, 7200), (4800, 6750), (5000, 6480), (5184, 6250), (5400, 6000), (5625, 5760)]