246240000

素因数分解:

$2^8\times 3^4\times 5^4\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 450

約数和(自身を含む): 965800220

約数和(自身を除く): 719560220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 125, 128, 135, 144, 150, 152, 160, 162, 171, 180, 190, 192, 200, 216, 225, 228, 240, 250, 256, 270, 285, 288, 300, 304, 320, 324, 342, 360, 375, 380, 384, 400, 405, 432, 450, 456, 475, 480, 500, 513, 540, 570, 576, 600, 608, 625, 640, 648, 675, 684, 720, 750, 760, 768, 800, 810, 855, 864, 900, 912, 950, 960, 1000, 1026, 1080, 1125, 1140, 1152, 1200, 1216, 1250, 1280, 1296, 1350, 1368, 1425, 1440, 1500, 1520, 1539, 1600, 1620, 1710, 1728, 1800, 1824, 1875, 1900, 1920, 2000, 2025, 2052, 2160, 2250, 2280, 2304, 2375, 2400, 2432, 2500, 2565, 2592, 2700, 2736, 2850, 2880, 3000, 3040, 3078, 3200, 3240, 3375, 3420, 3456, 3600, 3648, 3750, 3800, 3840, 4000, 4050, 4104, 4275, 4320, 4500, 4560, 4750, 4800, 4864, 5000, 5130, 5184, 5400, 5472, 5625, 5700, 5760, 6000, 6080, 6156, 6400, 6480, 6750, 6840, 6912, 7125, 7200, 7296, 7500, 7600, 7695, 8000, 8100, 8208, 8550, 8640, 9000, 9120, 9500, 9600, 10000, 10125, 10260, 10368, 10800, 10944, 11250, 11400, 11520, 11875, 12000, 12160, 12312, 12825, 12960, 13500, 13680, 14250, 14400, 14592, 15000, 15200, 15390, 16000, 16200, 16416, 16875, 17100, 17280, 18000, 18240, 19000, 19200, 20000, 20250, 20520, 20736, 21375, 21600, 21888, 22500, 22800, 23750, 24000, 24320, 24624, 25650, 25920, 27000, 27360, 28500, 28800, 30000, 30400, 30780, 32000, 32400, 32832, 33750, 34200, 34560, 35625, 36000, 36480, 38000, 38475, 40000, 40500, 41040, 42750, 43200, 43776, 45000, 45600, 47500, 48000, 49248, 50625, 51300, 51840, 54000, 54720, 57000, 57600, 60000, 60800, 61560, 64125, 64800, 65664, 67500, 68400, 71250, 72000, 72960, 76000, 76950, 80000, 81000, 82080, 85500, 86400, 90000, 91200, 95000, 96000, 98496, 101250, 102600, 103680, 106875, 108000, 109440, 114000, 120000, 121600, 123120, 128250, 129600, 131328, 135000, 136800, 142500, 144000, 152000, 153900, 160000, 162000, 164160, 171000, 172800, 180000, 182400, 190000, 192375, 196992, 202500, 205200, 213750, 216000, 218880, 228000, 240000, 246240, 256500, 259200, 270000, 273600, 285000, 288000, 304000, 307800, 320625, 324000, 328320, 342000, 360000, 364800, 380000, 384750, 393984, 405000, 410400, 427500, 432000, 456000, 480000, 492480, 513000, 518400, 540000, 547200, 570000, 608000, 615600, 641250, 648000, 656640, 684000, 720000, 760000, 769500, 810000, 820800, 855000, 864000, 912000, 961875, 984960, 1026000, 1080000, 1094400, 1140000, 1231200, 1282500, 1296000, 1368000, 1440000, 1520000, 1539000, 1620000, 1641600, 1710000, 1824000, 1923750, 1969920, 2052000, 2160000, 2280000, 2462400, 2565000, 2592000, 2736000, 3040000, 3078000, 3240000, 3283200, 3420000, 3847500, 4104000, 4320000, 4560000, 4924800, 5130000, 5472000, 6156000, 6480000, 6840000, 7695000, 8208000, 9120000, 9849600, 10260000, 12312000, 12960000, 13680000, 15390000, 16416000, 20520000, 24624000, 27360000, 30780000, 41040000, 49248000, 61560000, 82080000, 123120000, 246240000]

約数ペア:

[(1, 246240000), (2, 123120000), (3, 82080000), (4, 61560000), (5, 49248000), (6, 41040000), (8, 30780000), (9, 27360000), (10, 24624000), (12, 20520000), (15, 16416000), (16, 15390000), (18, 13680000), (19, 12960000), (20, 12312000), (24, 10260000), (25, 9849600), (27, 9120000), (30, 8208000), (32, 7695000), (36, 6840000), (38, 6480000), (40, 6156000), (45, 5472000), (48, 5130000), (50, 4924800), (54, 4560000), (57, 4320000), (60, 4104000), (64, 3847500), (72, 3420000), (75, 3283200), (76, 3240000), (80, 3078000), (81, 3040000), (90, 2736000), (95, 2592000), (96, 2565000), (100, 2462400), (108, 2280000), (114, 2160000), (120, 2052000), (125, 1969920), (128, 1923750), (135, 1824000), (144, 1710000), (150, 1641600), (152, 1620000), (160, 1539000), (162, 1520000), (171, 1440000), (180, 1368000), (190, 1296000), (192, 1282500), (200, 1231200), (216, 1140000), (225, 1094400), (228, 1080000), (240, 1026000), (250, 984960), (256, 961875), (270, 912000), (285, 864000), (288, 855000), (300, 820800), (304, 810000), (320, 769500), (324, 760000), (342, 720000), (360, 684000), (375, 656640), (380, 648000), (384, 641250), (400, 615600), (405, 608000), (432, 570000), (450, 547200), (456, 540000), (475, 518400), (480, 513000), (500, 492480), (513, 480000), (540, 456000), (570, 432000), (576, 427500), (600, 410400), (608, 405000), (625, 393984), (640, 384750), (648, 380000), (675, 364800), (684, 360000), (720, 342000), (750, 328320), (760, 324000), (768, 320625), (800, 307800), (810, 304000), (855, 288000), (864, 285000), (900, 273600), (912, 270000), (950, 259200), (960, 256500), (1000, 246240), (1026, 240000), (1080, 228000), (1125, 218880), (1140, 216000), (1152, 213750), (1200, 205200), (1216, 202500), (1250, 196992), (1280, 192375), (1296, 190000), (1350, 182400), (1368, 180000), (1425, 172800), (1440, 171000), (1500, 164160), (1520, 162000), (1539, 160000), (1600, 153900), (1620, 152000), (1710, 144000), (1728, 142500), (1800, 136800), (1824, 135000), (1875, 131328), (1900, 129600), (1920, 128250), (2000, 123120), (2025, 121600), (2052, 120000), (2160, 114000), (2250, 109440), (2280, 108000), (2304, 106875), (2375, 103680), (2400, 102600), (2432, 101250), (2500, 98496), (2565, 96000), (2592, 95000), (2700, 91200), (2736, 90000), (2850, 86400), (2880, 85500), (3000, 82080), (3040, 81000), (3078, 80000), (3200, 76950), (3240, 76000), (3375, 72960), (3420, 72000), (3456, 71250), (3600, 68400), (3648, 67500), (3750, 65664), (3800, 64800), (3840, 64125), (4000, 61560), (4050, 60800), (4104, 60000), (4275, 57600), (4320, 57000), (4500, 54720), (4560, 54000), (4750, 51840), (4800, 51300), (4864, 50625), (5000, 49248), (5130, 48000), (5184, 47500), (5400, 45600), (5472, 45000), (5625, 43776), (5700, 43200), (5760, 42750), (6000, 41040), (6080, 40500), (6156, 40000), (6400, 38475), (6480, 38000), (6750, 36480), (6840, 36000), (6912, 35625), (7125, 34560), (7200, 34200), (7296, 33750), (7500, 32832), (7600, 32400), (7695, 32000), (8000, 30780), (8100, 30400), (8208, 30000), (8550, 28800), (8640, 28500), (9000, 27360), (9120, 27000), (9500, 25920), (9600, 25650), (10000, 24624), (10125, 24320), (10260, 24000), (10368, 23750), (10800, 22800), (10944, 22500), (11250, 21888), (11400, 21600), (11520, 21375), (11875, 20736), (12000, 20520), (12160, 20250), (12312, 20000), (12825, 19200), (12960, 19000), (13500, 18240), (13680, 18000), (14250, 17280), (14400, 17100), (14592, 16875), (15000, 16416), (15200, 16200), (15390, 16000)]