255571200

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 540

約数和(自身を含む): 1035050940

約数和(自身を除く): 779479740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 29, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 58, 60, 64, 68, 72, 75, 80, 81, 85, 87, 90, 96, 100, 102, 108, 116, 120, 128, 135, 136, 144, 145, 150, 153, 160, 162, 170, 174, 180, 192, 200, 204, 216, 225, 232, 240, 255, 256, 261, 270, 272, 288, 290, 300, 306, 320, 324, 340, 348, 360, 384, 400, 405, 408, 425, 432, 435, 450, 459, 464, 480, 493, 510, 522, 540, 544, 576, 580, 600, 612, 640, 648, 675, 680, 696, 720, 725, 765, 768, 783, 800, 810, 816, 850, 864, 870, 900, 918, 928, 960, 986, 1020, 1044, 1080, 1088, 1152, 1160, 1200, 1224, 1275, 1280, 1296, 1305, 1350, 1360, 1377, 1392, 1440, 1450, 1479, 1530, 1566, 1600, 1620, 1632, 1700, 1728, 1740, 1800, 1836, 1856, 1920, 1972, 2025, 2040, 2088, 2160, 2175, 2176, 2295, 2304, 2320, 2349, 2400, 2448, 2465, 2550, 2592, 2610, 2700, 2720, 2754, 2784, 2880, 2900, 2958, 3060, 3132, 3200, 3240, 3264, 3400, 3456, 3480, 3600, 3672, 3712, 3825, 3840, 3915, 3944, 4050, 4080, 4176, 4320, 4350, 4352, 4437, 4590, 4640, 4698, 4800, 4896, 4930, 5100, 5184, 5220, 5400, 5440, 5508, 5568, 5760, 5800, 5916, 6120, 6264, 6400, 6480, 6525, 6528, 6800, 6885, 6912, 6960, 7200, 7344, 7395, 7424, 7650, 7830, 7888, 8100, 8160, 8352, 8640, 8700, 8874, 9180, 9280, 9396, 9600, 9792, 9860, 10200, 10368, 10440, 10800, 10880, 11016, 11136, 11475, 11520, 11600, 11745, 11832, 12240, 12325, 12528, 12960, 13050, 13056, 13311, 13600, 13770, 13920, 14400, 14688, 14790, 15300, 15660, 15776, 16200, 16320, 16704, 17280, 17400, 17748, 18360, 18560, 18792, 19200, 19575, 19584, 19720, 20400, 20736, 20880, 21600, 21760, 22032, 22185, 22272, 22950, 23200, 23490, 23664, 24480, 24650, 25056, 25920, 26100, 26622, 27200, 27540, 27840, 28800, 29376, 29580, 30600, 31320, 31552, 32400, 32640, 33408, 34425, 34560, 34800, 35496, 36720, 36975, 37120, 37584, 39150, 39168, 39440, 39933, 40800, 41760, 43200, 44064, 44370, 45900, 46400, 46980, 47328, 48960, 49300, 50112, 51840, 52200, 53244, 54400, 55080, 55680, 57600, 58725, 58752, 59160, 61200, 62640, 63104, 64800, 65280, 66555, 66816, 68850, 69600, 70992, 73440, 73950, 75168, 78300, 78880, 79866, 81600, 83520, 86400, 88128, 88740, 91800, 92800, 93960, 94656, 97920, 98600, 100224, 103680, 104400, 106488, 108800, 110160, 110925, 111360, 117450, 117504, 118320, 122400, 125280, 126208, 129600, 133110, 137700, 139200, 141984, 146880, 147900, 150336, 156600, 157760, 159732, 163200, 167040, 172800, 176256, 177480, 183600, 185600, 187920, 189312, 195840, 197200, 199665, 200448, 208800, 212976, 220320, 221850, 234900, 236640, 244800, 250560, 259200, 266220, 275400, 278400, 283968, 293760, 295800, 300672, 313200, 315520, 319464, 326400, 332775, 334080, 352512, 354960, 367200, 375840, 378624, 394400, 399330, 417600, 425952, 440640, 443700, 469800, 473280, 489600, 501120, 518400, 532440, 550800, 556800, 567936, 587520, 591600, 601344, 626400, 631040, 638928, 665550, 709920, 734400, 751680, 788800, 798660, 835200, 851904, 881280, 887400, 939600, 946560, 979200, 998325, 1002240, 1064880, 1101600, 1135872, 1183200, 1252800, 1277856, 1331100, 1419840, 1468800, 1503360, 1577600, 1597320, 1670400, 1703808, 1762560, 1774800, 1879200, 1893120, 1996650, 2129760, 2203200, 2366400, 2505600, 2555712, 2662200, 2839680, 2937600, 3006720, 3155200, 3194640, 3407616, 3549600, 3758400, 3993300, 4259520, 4406400, 4732800, 5011200, 5111424, 5324400, 5679360, 6389280, 7099200, 7516800, 7986600, 8519040, 8812800, 9465600, 10222848, 10648800, 12778560, 14198400, 15033600, 15973200, 17038080, 21297600, 25557120, 28396800, 31946400, 42595200, 51114240, 63892800, 85190400, 127785600, 255571200]

約数ペア:

[(1, 255571200), (2, 127785600), (3, 85190400), (4, 63892800), (5, 51114240), (6, 42595200), (8, 31946400), (9, 28396800), (10, 25557120), (12, 21297600), (15, 17038080), (16, 15973200), (17, 15033600), (18, 14198400), (20, 12778560), (24, 10648800), (25, 10222848), (27, 9465600), (29, 8812800), (30, 8519040), (32, 7986600), (34, 7516800), (36, 7099200), (40, 6389280), (45, 5679360), (48, 5324400), (50, 5111424), (51, 5011200), (54, 4732800), (58, 4406400), (60, 4259520), (64, 3993300), (68, 3758400), (72, 3549600), (75, 3407616), (80, 3194640), (81, 3155200), (85, 3006720), (87, 2937600), (90, 2839680), (96, 2662200), (100, 2555712), (102, 2505600), (108, 2366400), (116, 2203200), (120, 2129760), (128, 1996650), (135, 1893120), (136, 1879200), (144, 1774800), (145, 1762560), (150, 1703808), (153, 1670400), (160, 1597320), (162, 1577600), (170, 1503360), (174, 1468800), (180, 1419840), (192, 1331100), (200, 1277856), (204, 1252800), (216, 1183200), (225, 1135872), (232, 1101600), (240, 1064880), (255, 1002240), (256, 998325), (261, 979200), (270, 946560), (272, 939600), (288, 887400), (290, 881280), (300, 851904), (306, 835200), (320, 798660), (324, 788800), (340, 751680), (348, 734400), (360, 709920), (384, 665550), (400, 638928), (405, 631040), (408, 626400), (425, 601344), (432, 591600), (435, 587520), (450, 567936), (459, 556800), (464, 550800), (480, 532440), (493, 518400), (510, 501120), (522, 489600), (540, 473280), (544, 469800), (576, 443700), (580, 440640), (600, 425952), (612, 417600), (640, 399330), (648, 394400), (675, 378624), (680, 375840), (696, 367200), (720, 354960), (725, 352512), (765, 334080), (768, 332775), (783, 326400), (800, 319464), (810, 315520), (816, 313200), (850, 300672), (864, 295800), (870, 293760), (900, 283968), (918, 278400), (928, 275400), (960, 266220), (986, 259200), (1020, 250560), (1044, 244800), (1080, 236640), (1088, 234900), (1152, 221850), (1160, 220320), (1200, 212976), (1224, 208800), (1275, 200448), (1280, 199665), (1296, 197200), (1305, 195840), (1350, 189312), (1360, 187920), (1377, 185600), (1392, 183600), (1440, 177480), (1450, 176256), (1479, 172800), (1530, 167040), (1566, 163200), (1600, 159732), (1620, 157760), (1632, 156600), (1700, 150336), (1728, 147900), (1740, 146880), (1800, 141984), (1836, 139200), (1856, 137700), (1920, 133110), (1972, 129600), (2025, 126208), (2040, 125280), (2088, 122400), (2160, 118320), (2175, 117504), (2176, 117450), (2295, 111360), (2304, 110925), (2320, 110160), (2349, 108800), (2400, 106488), (2448, 104400), (2465, 103680), (2550, 100224), (2592, 98600), (2610, 97920), (2700, 94656), (2720, 93960), (2754, 92800), (2784, 91800), (2880, 88740), (2900, 88128), (2958, 86400), (3060, 83520), (3132, 81600), (3200, 79866), (3240, 78880), (3264, 78300), (3400, 75168), (3456, 73950), (3480, 73440), (3600, 70992), (3672, 69600), (3712, 68850), (3825, 66816), (3840, 66555), (3915, 65280), (3944, 64800), (4050, 63104), (4080, 62640), (4176, 61200), (4320, 59160), (4350, 58752), (4352, 58725), (4437, 57600), (4590, 55680), (4640, 55080), (4698, 54400), (4800, 53244), (4896, 52200), (4930, 51840), (5100, 50112), (5184, 49300), (5220, 48960), (5400, 47328), (5440, 46980), (5508, 46400), (5568, 45900), (5760, 44370), (5800, 44064), (5916, 43200), (6120, 41760), (6264, 40800), (6400, 39933), (6480, 39440), (6525, 39168), (6528, 39150), (6800, 37584), (6885, 37120), (6912, 36975), (6960, 36720), (7200, 35496), (7344, 34800), (7395, 34560), (7424, 34425), (7650, 33408), (7830, 32640), (7888, 32400), (8100, 31552), (8160, 31320), (8352, 30600), (8640, 29580), (8700, 29376), (8874, 28800), (9180, 27840), (9280, 27540), (9396, 27200), (9600, 26622), (9792, 26100), (9860, 25920), (10200, 25056), (10368, 24650), (10440, 24480), (10800, 23664), (10880, 23490), (11016, 23200), (11136, 22950), (11475, 22272), (11520, 22185), (11600, 22032), (11745, 21760), (11832, 21600), (12240, 20880), (12325, 20736), (12528, 20400), (12960, 19720), (13050, 19584), (13056, 19575), (13311, 19200), (13600, 18792), (13770, 18560), (13920, 18360), (14400, 17748), (14688, 17400), (14790, 17280), (15300, 16704), (15660, 16320), (15776, 16200)]