172869120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 320

約数和(自身を含む): 639334080

約数和(自身を除く): 466464960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 61, 64, 72, 80, 82, 90, 96, 108, 120, 122, 123, 128, 135, 144, 160, 164, 180, 183, 192, 205, 216, 240, 244, 246, 256, 270, 288, 305, 320, 328, 360, 366, 369, 384, 410, 432, 480, 488, 492, 512, 540, 549, 576, 610, 615, 640, 656, 720, 732, 738, 768, 820, 864, 915, 960, 976, 984, 1080, 1098, 1107, 1152, 1220, 1230, 1280, 1312, 1440, 1464, 1476, 1536, 1640, 1647, 1728, 1830, 1845, 1920, 1952, 1968, 2160, 2196, 2214, 2304, 2440, 2460, 2501, 2560, 2624, 2745, 2880, 2928, 2952, 3280, 3294, 3456, 3660, 3690, 3840, 3904, 3936, 4320, 4392, 4428, 4608, 4880, 4920, 5002, 5248, 5490, 5535, 5760, 5856, 5904, 6560, 6588, 6912, 7320, 7380, 7503, 7680, 7808, 7872, 8235, 8640, 8784, 8856, 9760, 9840, 10004, 10496, 10980, 11070, 11520, 11712, 11808, 12505, 13120, 13176, 13824, 14640, 14760, 15006, 15616, 15744, 16470, 17280, 17568, 17712, 19520, 19680, 20008, 20992, 21960, 22140, 22509, 23040, 23424, 23616, 25010, 26240, 26352, 29280, 29520, 30012, 31232, 31488, 32940, 34560, 35136, 35424, 37515, 39040, 39360, 40016, 43920, 44280, 45018, 46848, 47232, 50020, 52480, 52704, 58560, 59040, 60024, 62976, 65880, 67527, 69120, 70272, 70848, 75030, 78080, 78720, 80032, 87840, 88560, 90036, 93696, 94464, 100040, 104960, 105408, 112545, 117120, 118080, 120048, 131760, 135054, 140544, 141696, 150060, 156160, 157440, 160064, 175680, 177120, 180072, 188928, 200080, 210816, 225090, 234240, 236160, 240096, 263520, 270108, 281088, 283392, 300120, 314880, 320128, 337635, 351360, 354240, 360144, 400160, 421632, 450180, 468480, 472320, 480192, 527040, 540216, 566784, 600240, 640256, 675270, 702720, 708480, 720288, 800320, 843264, 900360, 944640, 960384, 1054080, 1080432, 1200480, 1280512, 1350540, 1405440, 1416960, 1440576, 1600640, 1800720, 1920768, 2108160, 2160864, 2400960, 2701080, 2833920, 2881152, 3201280, 3601440, 3841536, 4216320, 4321728, 4801920, 5402160, 5762304, 6402560, 7202880, 8643456, 9603840, 10804320, 11524608, 14405760, 17286912, 19207680, 21608640, 28811520, 34573824, 43217280, 57623040, 86434560, 172869120]

約数ペア:

[(1, 172869120), (2, 86434560), (3, 57623040), (4, 43217280), (5, 34573824), (6, 28811520), (8, 21608640), (9, 19207680), (10, 17286912), (12, 14405760), (15, 11524608), (16, 10804320), (18, 9603840), (20, 8643456), (24, 7202880), (27, 6402560), (30, 5762304), (32, 5402160), (36, 4801920), (40, 4321728), (41, 4216320), (45, 3841536), (48, 3601440), (54, 3201280), (60, 2881152), (61, 2833920), (64, 2701080), (72, 2400960), (80, 2160864), (82, 2108160), (90, 1920768), (96, 1800720), (108, 1600640), (120, 1440576), (122, 1416960), (123, 1405440), (128, 1350540), (135, 1280512), (144, 1200480), (160, 1080432), (164, 1054080), (180, 960384), (183, 944640), (192, 900360), (205, 843264), (216, 800320), (240, 720288), (244, 708480), (246, 702720), (256, 675270), (270, 640256), (288, 600240), (305, 566784), (320, 540216), (328, 527040), (360, 480192), (366, 472320), (369, 468480), (384, 450180), (410, 421632), (432, 400160), (480, 360144), (488, 354240), (492, 351360), (512, 337635), (540, 320128), (549, 314880), (576, 300120), (610, 283392), (615, 281088), (640, 270108), (656, 263520), (720, 240096), (732, 236160), (738, 234240), (768, 225090), (820, 210816), (864, 200080), (915, 188928), (960, 180072), (976, 177120), (984, 175680), (1080, 160064), (1098, 157440), (1107, 156160), (1152, 150060), (1220, 141696), (1230, 140544), (1280, 135054), (1312, 131760), (1440, 120048), (1464, 118080), (1476, 117120), (1536, 112545), (1640, 105408), (1647, 104960), (1728, 100040), (1830, 94464), (1845, 93696), (1920, 90036), (1952, 88560), (1968, 87840), (2160, 80032), (2196, 78720), (2214, 78080), (2304, 75030), (2440, 70848), (2460, 70272), (2501, 69120), (2560, 67527), (2624, 65880), (2745, 62976), (2880, 60024), (2928, 59040), (2952, 58560), (3280, 52704), (3294, 52480), (3456, 50020), (3660, 47232), (3690, 46848), (3840, 45018), (3904, 44280), (3936, 43920), (4320, 40016), (4392, 39360), (4428, 39040), (4608, 37515), (4880, 35424), (4920, 35136), (5002, 34560), (5248, 32940), (5490, 31488), (5535, 31232), (5760, 30012), (5856, 29520), (5904, 29280), (6560, 26352), (6588, 26240), (6912, 25010), (7320, 23616), (7380, 23424), (7503, 23040), (7680, 22509), (7808, 22140), (7872, 21960), (8235, 20992), (8640, 20008), (8784, 19680), (8856, 19520), (9760, 17712), (9840, 17568), (10004, 17280), (10496, 16470), (10980, 15744), (11070, 15616), (11520, 15006), (11712, 14760), (11808, 14640), (12505, 13824), (13120, 13176)]