388152000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{599}}^1$

素因数の和:638

約数の個数: 280

約数和(自身を含む): 1438351200

約数和(自身を除く): 1050199200

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, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 576, 599, 600, 648, 675, 720, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1198, 1200, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1797, 1800, 2000, 2025, 2160, 2250, 2396, 2400, 2592, 2700, 2880, 2995, 3000, 3240, 3375, 3594, 3600, 4000, 4050, 4320, 4500, 4792, 4800, 5184, 5391, 5400, 5990, 6000, 6480, 6750, 7188, 7200, 8000, 8100, 8640, 8985, 9000, 9584, 10125, 10782, 10800, 11980, 12000, 12960, 13500, 14376, 14400, 14975, 16173, 16200, 17970, 18000, 19168, 20250, 21564, 21600, 23960, 24000, 25920, 26955, 27000, 28752, 29950, 32346, 32400, 35940, 36000, 38336, 40500, 43128, 43200, 44925, 47920, 48519, 53910, 54000, 57504, 59900, 64692, 64800, 71880, 72000, 74875, 80865, 81000, 86256, 89850, 95840, 97038, 107820, 108000, 115008, 119800, 129384, 129600, 134775, 143760, 149750, 161730, 162000, 172512, 179700, 191680, 194076, 215640, 216000, 224625, 239600, 242595, 258768, 269550, 287520, 299500, 323460, 324000, 345024, 359400, 388152, 404325, 431280, 449250, 479200, 485190, 517536, 539100, 575040, 599000, 646920, 648000, 673875, 718800, 776304, 808650, 862560, 898500, 958400, 970380, 1035072, 1078200, 1198000, 1212975, 1293840, 1347750, 1437600, 1552608, 1617300, 1725120, 1797000, 1940760, 2021625, 2156400, 2396000, 2425950, 2587680, 2695500, 2875200, 3105216, 3234600, 3594000, 3881520, 4043250, 4312800, 4792000, 4851900, 5175360, 5391000, 6064875, 6469200, 7188000, 7763040, 8086500, 8625600, 9703800, 10782000, 12129750, 12938400, 14376000, 15526080, 16173000, 19407600, 21564000, 24259500, 25876800, 32346000, 38815200, 43128000, 48519000, 64692000, 77630400, 97038000, 129384000, 194076000, 388152000]

約数ペア:

[(1, 388152000), (2, 194076000), (3, 129384000), (4, 97038000), (5, 77630400), (6, 64692000), (8, 48519000), (9, 43128000), (10, 38815200), (12, 32346000), (15, 25876800), (16, 24259500), (18, 21564000), (20, 19407600), (24, 16173000), (25, 15526080), (27, 14376000), (30, 12938400), (32, 12129750), (36, 10782000), (40, 9703800), (45, 8625600), (48, 8086500), (50, 7763040), (54, 7188000), (60, 6469200), (64, 6064875), (72, 5391000), (75, 5175360), (80, 4851900), (81, 4792000), (90, 4312800), (96, 4043250), (100, 3881520), (108, 3594000), (120, 3234600), (125, 3105216), (135, 2875200), (144, 2695500), (150, 2587680), (160, 2425950), (162, 2396000), (180, 2156400), (192, 2021625), (200, 1940760), (216, 1797000), (225, 1725120), (240, 1617300), (250, 1552608), (270, 1437600), (288, 1347750), (300, 1293840), (320, 1212975), (324, 1198000), (360, 1078200), (375, 1035072), (400, 970380), (405, 958400), (432, 898500), (450, 862560), (480, 808650), (500, 776304), (540, 718800), (576, 673875), (599, 648000), (600, 646920), (648, 599000), (675, 575040), (720, 539100), (750, 517536), (800, 485190), (810, 479200), (864, 449250), (900, 431280), (960, 404325), (1000, 388152), (1080, 359400), (1125, 345024), (1198, 324000), (1200, 323460), (1296, 299500), (1350, 287520), (1440, 269550), (1500, 258768), (1600, 242595), (1620, 239600), (1728, 224625), (1797, 216000), (1800, 215640), (2000, 194076), (2025, 191680), (2160, 179700), (2250, 172512), (2396, 162000), (2400, 161730), (2592, 149750), (2700, 143760), (2880, 134775), (2995, 129600), (3000, 129384), (3240, 119800), (3375, 115008), (3594, 108000), (3600, 107820), (4000, 97038), (4050, 95840), (4320, 89850), (4500, 86256), (4792, 81000), (4800, 80865), (5184, 74875), (5391, 72000), (5400, 71880), (5990, 64800), (6000, 64692), (6480, 59900), (6750, 57504), (7188, 54000), (7200, 53910), (8000, 48519), (8100, 47920), (8640, 44925), (8985, 43200), (9000, 43128), (9584, 40500), (10125, 38336), (10782, 36000), (10800, 35940), (11980, 32400), (12000, 32346), (12960, 29950), (13500, 28752), (14376, 27000), (14400, 26955), (14975, 25920), (16173, 24000), (16200, 23960), (17970, 21600), (18000, 21564), (19168, 20250)]