481248000

素因数分解:

$2^8\times 3^3\times 5^3\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 288

約数和(自身を含む): 1779261120

約数和(自身を除く): 1298013120

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, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 256, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 557, 576, 600, 640, 675, 720, 750, 768, 800, 864, 900, 960, 1000, 1080, 1114, 1125, 1152, 1200, 1280, 1350, 1440, 1500, 1600, 1671, 1728, 1800, 1920, 2000, 2160, 2228, 2250, 2304, 2400, 2700, 2785, 2880, 3000, 3200, 3342, 3375, 3456, 3600, 3840, 4000, 4320, 4456, 4500, 4800, 5013, 5400, 5570, 5760, 6000, 6400, 6684, 6750, 6912, 7200, 8000, 8355, 8640, 8912, 9000, 9600, 10026, 10800, 11140, 11520, 12000, 13368, 13500, 13925, 14400, 15039, 16000, 16710, 17280, 17824, 18000, 19200, 20052, 21600, 22280, 24000, 25065, 26736, 27000, 27850, 28800, 30078, 32000, 33420, 34560, 35648, 36000, 40104, 41775, 43200, 44560, 48000, 50130, 53472, 54000, 55700, 57600, 60156, 66840, 69625, 71296, 72000, 75195, 80208, 83550, 86400, 89120, 96000, 100260, 106944, 108000, 111400, 120312, 125325, 133680, 139250, 142592, 144000, 150390, 160416, 167100, 172800, 178240, 200520, 208875, 213888, 216000, 222800, 240624, 250650, 267360, 278500, 288000, 300780, 320832, 334200, 356480, 375975, 401040, 417750, 427776, 432000, 445600, 481248, 501300, 534720, 557000, 601560, 626625, 641664, 668400, 712960, 751950, 802080, 835500, 864000, 891200, 962496, 1002600, 1069440, 1114000, 1203120, 1253250, 1283328, 1336800, 1503900, 1604160, 1671000, 1782400, 1879875, 1924992, 2005200, 2138880, 2228000, 2406240, 2506500, 2673600, 3007800, 3208320, 3342000, 3564800, 3759750, 3849984, 4010400, 4456000, 4812480, 5013000, 5347200, 6015600, 6416640, 6684000, 7519500, 8020800, 8912000, 9624960, 10026000, 10694400, 12031200, 13368000, 15039000, 16041600, 17824000, 19249920, 20052000, 24062400, 26736000, 30078000, 32083200, 40104000, 48124800, 53472000, 60156000, 80208000, 96249600, 120312000, 160416000, 240624000, 481248000]

約数ペア:

[(1, 481248000), (2, 240624000), (3, 160416000), (4, 120312000), (5, 96249600), (6, 80208000), (8, 60156000), (9, 53472000), (10, 48124800), (12, 40104000), (15, 32083200), (16, 30078000), (18, 26736000), (20, 24062400), (24, 20052000), (25, 19249920), (27, 17824000), (30, 16041600), (32, 15039000), (36, 13368000), (40, 12031200), (45, 10694400), (48, 10026000), (50, 9624960), (54, 8912000), (60, 8020800), (64, 7519500), (72, 6684000), (75, 6416640), (80, 6015600), (90, 5347200), (96, 5013000), (100, 4812480), (108, 4456000), (120, 4010400), (125, 3849984), (128, 3759750), (135, 3564800), (144, 3342000), (150, 3208320), (160, 3007800), (180, 2673600), (192, 2506500), (200, 2406240), (216, 2228000), (225, 2138880), (240, 2005200), (250, 1924992), (256, 1879875), (270, 1782400), (288, 1671000), (300, 1604160), (320, 1503900), (360, 1336800), (375, 1283328), (384, 1253250), (400, 1203120), (432, 1114000), (450, 1069440), (480, 1002600), (500, 962496), (540, 891200), (557, 864000), (576, 835500), (600, 802080), (640, 751950), (675, 712960), (720, 668400), (750, 641664), (768, 626625), (800, 601560), (864, 557000), (900, 534720), (960, 501300), (1000, 481248), (1080, 445600), (1114, 432000), (1125, 427776), (1152, 417750), (1200, 401040), (1280, 375975), (1350, 356480), (1440, 334200), (1500, 320832), (1600, 300780), (1671, 288000), (1728, 278500), (1800, 267360), (1920, 250650), (2000, 240624), (2160, 222800), (2228, 216000), (2250, 213888), (2304, 208875), (2400, 200520), (2700, 178240), (2785, 172800), (2880, 167100), (3000, 160416), (3200, 150390), (3342, 144000), (3375, 142592), (3456, 139250), (3600, 133680), (3840, 125325), (4000, 120312), (4320, 111400), (4456, 108000), (4500, 106944), (4800, 100260), (5013, 96000), (5400, 89120), (5570, 86400), (5760, 83550), (6000, 80208), (6400, 75195), (6684, 72000), (6750, 71296), (6912, 69625), (7200, 66840), (8000, 60156), (8355, 57600), (8640, 55700), (8912, 54000), (9000, 53472), (9600, 50130), (10026, 48000), (10800, 44560), (11140, 43200), (11520, 41775), (12000, 40104), (13368, 36000), (13500, 35648), (13925, 34560), (14400, 33420), (15039, 32000), (16000, 30078), (16710, 28800), (17280, 27850), (17824, 27000), (18000, 26736), (19200, 25065), (20052, 24000), (21600, 22280)]