12123280800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{599}}^1\times {\mathrm{937}}^1$

素因数の和:1565

約数の個数: 288

約数和(自身を含む): 43965936000

約数和(自身を除く): 31842655200

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, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 599, 600, 675, 720, 800, 864, 900, 937, 1080, 1198, 1200, 1350, 1440, 1797, 1800, 1874, 2160, 2396, 2400, 2700, 2811, 2995, 3594, 3600, 3748, 4320, 4685, 4792, 5391, 5400, 5622, 5990, 7188, 7200, 7496, 8433, 8985, 9370, 9584, 10782, 10800, 11244, 11980, 14055, 14376, 14975, 14992, 16173, 16866, 17970, 18740, 19168, 21564, 21600, 22488, 23425, 23960, 25299, 26955, 28110, 28752, 29950, 29984, 32346, 33732, 35940, 37480, 42165, 43128, 44925, 44976, 46850, 47920, 50598, 53910, 56220, 57504, 59900, 64692, 67464, 70275, 71880, 74960, 80865, 84330, 86256, 89850, 89952, 93700, 95840, 101196, 107820, 112440, 119800, 126495, 129384, 134775, 134928, 140550, 143760, 149920, 161730, 168660, 172512, 179700, 187400, 202392, 210825, 215640, 224880, 239600, 252990, 258768, 269550, 269856, 281100, 287520, 323460, 337320, 359400, 374800, 404325, 404784, 421650, 431280, 449760, 479200, 505980, 517536, 539100, 561263, 562200, 632475, 646920, 674640, 718800, 749600, 808650, 809568, 843300, 862560, 1011960, 1078200, 1122526, 1124400, 1264950, 1293840, 1349280, 1437600, 1617300, 1683789, 1686600, 2023920, 2156400, 2245052, 2248800, 2529900, 2587680, 2806315, 3234600, 3367578, 3373200, 4047840, 4312800, 4490104, 5051367, 5059800, 5612630, 6469200, 6735156, 6746400, 8418945, 8980208, 10102734, 10119600, 11225260, 12938400, 13470312, 14031575, 15154101, 16837890, 17960416, 20205468, 20239200, 22450520, 25256835, 26940624, 28063150, 30308202, 33675780, 40410936, 42094725, 44901040, 50513670, 53881248, 56126300, 60616404, 67351560, 75770505, 80821872, 84189450, 89802080, 101027340, 112252600, 121232808, 126284175, 134703120, 151541010, 161643744, 168378900, 202054680, 224505200, 242465616, 252568350, 269406240, 303082020, 336757800, 378852525, 404109360, 449010400, 484931232, 505136700, 606164040, 673515600, 757705050, 808218720, 1010273400, 1212328080, 1347031200, 1515410100, 2020546800, 2424656160, 3030820200, 4041093600, 6061640400, 12123280800]

約数ペア:

[(1, 12123280800), (2, 6061640400), (3, 4041093600), (4, 3030820200), (5, 2424656160), (6, 2020546800), (8, 1515410100), (9, 1347031200), (10, 1212328080), (12, 1010273400), (15, 808218720), (16, 757705050), (18, 673515600), (20, 606164040), (24, 505136700), (25, 484931232), (27, 449010400), (30, 404109360), (32, 378852525), (36, 336757800), (40, 303082020), (45, 269406240), (48, 252568350), (50, 242465616), (54, 224505200), (60, 202054680), (72, 168378900), (75, 161643744), (80, 151541010), (90, 134703120), (96, 126284175), (100, 121232808), (108, 112252600), (120, 101027340), (135, 89802080), (144, 84189450), (150, 80821872), (160, 75770505), (180, 67351560), (200, 60616404), (216, 56126300), (225, 53881248), (240, 50513670), (270, 44901040), (288, 42094725), (300, 40410936), (360, 33675780), (400, 30308202), (432, 28063150), (450, 26940624), (480, 25256835), (540, 22450520), (599, 20239200), (600, 20205468), (675, 17960416), (720, 16837890), (800, 15154101), (864, 14031575), (900, 13470312), (937, 12938400), (1080, 11225260), (1198, 10119600), (1200, 10102734), (1350, 8980208), (1440, 8418945), (1797, 6746400), (1800, 6735156), (1874, 6469200), (2160, 5612630), (2396, 5059800), (2400, 5051367), (2700, 4490104), (2811, 4312800), (2995, 4047840), (3594, 3373200), (3600, 3367578), (3748, 3234600), (4320, 2806315), (4685, 2587680), (4792, 2529900), (5391, 2248800), (5400, 2245052), (5622, 2156400), (5990, 2023920), (7188, 1686600), (7200, 1683789), (7496, 1617300), (8433, 1437600), (8985, 1349280), (9370, 1293840), (9584, 1264950), (10782, 1124400), (10800, 1122526), (11244, 1078200), (11980, 1011960), (14055, 862560), (14376, 843300), (14975, 809568), (14992, 808650), (16173, 749600), (16866, 718800), (17970, 674640), (18740, 646920), (19168, 632475), (21564, 562200), (21600, 561263), (22488, 539100), (23425, 517536), (23960, 505980), (25299, 479200), (26955, 449760), (28110, 431280), (28752, 421650), (29950, 404784), (29984, 404325), (32346, 374800), (33732, 359400), (35940, 337320), (37480, 323460), (42165, 287520), (43128, 281100), (44925, 269856), (44976, 269550), (46850, 258768), (47920, 252990), (50598, 239600), (53910, 224880), (56220, 215640), (57504, 210825), (59900, 202392), (64692, 187400), (67464, 179700), (70275, 172512), (71880, 168660), (74960, 161730), (80865, 149920), (84330, 143760), (86256, 140550), (89850, 134928), (89952, 134775), (93700, 129384), (95840, 126495), (101196, 119800), (107820, 112440)]