128284800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 509967360

約数和(自身を除く): 381682560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 48, 50, 56, 60, 64, 69, 70, 75, 80, 83, 84, 92, 96, 100, 105, 112, 115, 120, 128, 138, 140, 150, 160, 161, 166, 168, 175, 184, 192, 200, 210, 224, 230, 240, 249, 276, 280, 300, 320, 322, 332, 336, 345, 350, 368, 384, 400, 415, 420, 448, 460, 480, 483, 498, 525, 552, 560, 575, 581, 600, 640, 644, 664, 672, 690, 700, 736, 800, 805, 830, 840, 896, 920, 960, 966, 996, 1050, 1104, 1120, 1150, 1162, 1200, 1245, 1288, 1328, 1344, 1380, 1400, 1472, 1600, 1610, 1660, 1680, 1725, 1743, 1840, 1909, 1920, 1932, 1992, 2075, 2100, 2208, 2240, 2300, 2324, 2400, 2415, 2490, 2576, 2656, 2688, 2760, 2800, 2905, 2944, 3200, 3220, 3320, 3360, 3450, 3486, 3680, 3818, 3864, 3984, 4025, 4150, 4200, 4416, 4480, 4600, 4648, 4800, 4830, 4980, 5152, 5312, 5520, 5600, 5727, 5810, 6225, 6440, 6640, 6720, 6900, 6972, 7360, 7636, 7728, 7968, 8050, 8300, 8400, 8715, 8832, 9200, 9296, 9545, 9600, 9660, 9960, 10304, 10624, 11040, 11200, 11454, 11620, 12075, 12450, 12880, 13280, 13363, 13440, 13800, 13944, 14525, 14720, 15272, 15456, 15936, 16100, 16600, 16800, 17430, 18400, 18592, 19090, 19320, 19920, 20608, 22080, 22400, 22908, 23240, 24150, 24900, 25760, 26560, 26726, 27600, 27888, 28635, 29050, 30544, 30912, 31872, 32200, 33200, 33600, 34860, 36800, 37184, 38180, 38640, 39840, 40089, 43575, 44160, 45816, 46480, 47725, 48300, 49800, 51520, 53120, 53452, 55200, 55776, 57270, 58100, 61088, 61824, 64400, 66400, 66815, 67200, 69720, 73600, 74368, 76360, 77280, 79680, 80178, 87150, 91632, 92960, 95450, 96600, 99600, 103040, 106904, 110400, 111552, 114540, 116200, 122176, 128800, 132800, 133630, 139440, 143175, 152720, 154560, 159360, 160356, 174300, 183264, 185920, 190900, 193200, 199200, 200445, 213808, 220800, 223104, 229080, 232400, 244352, 257600, 265600, 267260, 278880, 286350, 305440, 309120, 320712, 334075, 348600, 366528, 371840, 381800, 386400, 398400, 400890, 427616, 458160, 464800, 515200, 534520, 557760, 572700, 610880, 641424, 668150, 697200, 733056, 763600, 772800, 796800, 801780, 855232, 916320, 929600, 1002225, 1069040, 1115520, 1145400, 1221760, 1282848, 1336300, 1394400, 1527200, 1545600, 1603560, 1710464, 1832640, 1859200, 2004450, 2138080, 2290800, 2565696, 2672600, 2788800, 3054400, 3207120, 3665280, 4008900, 4276160, 4581600, 5131392, 5345200, 5577600, 6108800, 6414240, 8017800, 8552320, 9163200, 10690400, 12828480, 16035600, 18326400, 21380800, 25656960, 32071200, 42761600, 64142400, 128284800]

約数ペア:

[(1, 128284800), (2, 64142400), (3, 42761600), (4, 32071200), (5, 25656960), (6, 21380800), (7, 18326400), (8, 16035600), (10, 12828480), (12, 10690400), (14, 9163200), (15, 8552320), (16, 8017800), (20, 6414240), (21, 6108800), (23, 5577600), (24, 5345200), (25, 5131392), (28, 4581600), (30, 4276160), (32, 4008900), (35, 3665280), (40, 3207120), (42, 3054400), (46, 2788800), (48, 2672600), (50, 2565696), (56, 2290800), (60, 2138080), (64, 2004450), (69, 1859200), (70, 1832640), (75, 1710464), (80, 1603560), (83, 1545600), (84, 1527200), (92, 1394400), (96, 1336300), (100, 1282848), (105, 1221760), (112, 1145400), (115, 1115520), (120, 1069040), (128, 1002225), (138, 929600), (140, 916320), (150, 855232), (160, 801780), (161, 796800), (166, 772800), (168, 763600), (175, 733056), (184, 697200), (192, 668150), (200, 641424), (210, 610880), (224, 572700), (230, 557760), (240, 534520), (249, 515200), (276, 464800), (280, 458160), (300, 427616), (320, 400890), (322, 398400), (332, 386400), (336, 381800), (345, 371840), (350, 366528), (368, 348600), (384, 334075), (400, 320712), (415, 309120), (420, 305440), (448, 286350), (460, 278880), (480, 267260), (483, 265600), (498, 257600), (525, 244352), (552, 232400), (560, 229080), (575, 223104), (581, 220800), (600, 213808), (640, 200445), (644, 199200), (664, 193200), (672, 190900), (690, 185920), (700, 183264), (736, 174300), (800, 160356), (805, 159360), (830, 154560), (840, 152720), (896, 143175), (920, 139440), (960, 133630), (966, 132800), (996, 128800), (1050, 122176), (1104, 116200), (1120, 114540), (1150, 111552), (1162, 110400), (1200, 106904), (1245, 103040), (1288, 99600), (1328, 96600), (1344, 95450), (1380, 92960), (1400, 91632), (1472, 87150), (1600, 80178), (1610, 79680), (1660, 77280), (1680, 76360), (1725, 74368), (1743, 73600), (1840, 69720), (1909, 67200), (1920, 66815), (1932, 66400), (1992, 64400), (2075, 61824), (2100, 61088), (2208, 58100), (2240, 57270), (2300, 55776), (2324, 55200), (2400, 53452), (2415, 53120), (2490, 51520), (2576, 49800), (2656, 48300), (2688, 47725), (2760, 46480), (2800, 45816), (2905, 44160), (2944, 43575), (3200, 40089), (3220, 39840), (3320, 38640), (3360, 38180), (3450, 37184), (3486, 36800), (3680, 34860), (3818, 33600), (3864, 33200), (3984, 32200), (4025, 31872), (4150, 30912), (4200, 30544), (4416, 29050), (4480, 28635), (4600, 27888), (4648, 27600), (4800, 26726), (4830, 26560), (4980, 25760), (5152, 24900), (5312, 24150), (5520, 23240), (5600, 22908), (5727, 22400), (5810, 22080), (6225, 20608), (6440, 19920), (6640, 19320), (6720, 19090), (6900, 18592), (6972, 18400), (7360, 17430), (7636, 16800), (7728, 16600), (7968, 16100), (8050, 15936), (8300, 15456), (8400, 15272), (8715, 14720), (8832, 14525), (9200, 13944), (9296, 13800), (9545, 13440), (9600, 13363), (9660, 13280), (9960, 12880), (10304, 12450), (10624, 12075), (11040, 11620), (11200, 11454)]