67461120

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{61}}^1$

素因数の和:101

約数の個数: 224

約数和(自身を含む): 243779040

約数和(自身を除く): 176317920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 256, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 512, 540, 549, 576, 610, 640, 720, 732, 768, 864, 915, 960, 976, 1024, 1080, 1098, 1152, 1220, 1280, 1440, 1464, 1536, 1647, 1728, 1830, 1920, 1952, 2048, 2160, 2196, 2304, 2440, 2560, 2745, 2880, 2928, 3072, 3294, 3456, 3660, 3840, 3904, 4096, 4320, 4392, 4608, 4880, 5120, 5490, 5760, 5856, 6144, 6588, 6912, 7320, 7680, 7808, 8192, 8235, 8640, 8784, 9216, 9760, 10240, 10980, 11520, 11712, 12288, 13176, 13824, 14640, 15360, 15616, 16470, 17280, 17568, 18432, 19520, 20480, 21960, 23040, 23424, 24576, 26352, 27648, 29280, 30720, 31232, 32940, 34560, 35136, 36864, 39040, 40960, 43920, 46080, 46848, 52704, 55296, 58560, 61440, 62464, 65880, 69120, 70272, 73728, 78080, 87840, 92160, 93696, 105408, 110592, 117120, 122880, 124928, 131760, 138240, 140544, 156160, 175680, 184320, 187392, 210816, 221184, 234240, 249856, 263520, 276480, 281088, 312320, 351360, 368640, 374784, 421632, 468480, 499712, 527040, 552960, 562176, 624640, 702720, 749568, 843264, 936960, 1054080, 1105920, 1124352, 1249280, 1405440, 1499136, 1686528, 1873920, 2108160, 2248704, 2498560, 2810880, 3373056, 3747840, 4216320, 4497408, 5621760, 6746112, 7495680, 8432640, 11243520, 13492224, 16865280, 22487040, 33730560, 67461120]

約数ペア:

[(1, 67461120), (2, 33730560), (3, 22487040), (4, 16865280), (5, 13492224), (6, 11243520), (8, 8432640), (9, 7495680), (10, 6746112), (12, 5621760), (15, 4497408), (16, 4216320), (18, 3747840), (20, 3373056), (24, 2810880), (27, 2498560), (30, 2248704), (32, 2108160), (36, 1873920), (40, 1686528), (45, 1499136), (48, 1405440), (54, 1249280), (60, 1124352), (61, 1105920), (64, 1054080), (72, 936960), (80, 843264), (90, 749568), (96, 702720), (108, 624640), (120, 562176), (122, 552960), (128, 527040), (135, 499712), (144, 468480), (160, 421632), (180, 374784), (183, 368640), (192, 351360), (216, 312320), (240, 281088), (244, 276480), (256, 263520), (270, 249856), (288, 234240), (305, 221184), (320, 210816), (360, 187392), (366, 184320), (384, 175680), (432, 156160), (480, 140544), (488, 138240), (512, 131760), (540, 124928), (549, 122880), (576, 117120), (610, 110592), (640, 105408), (720, 93696), (732, 92160), (768, 87840), (864, 78080), (915, 73728), (960, 70272), (976, 69120), (1024, 65880), (1080, 62464), (1098, 61440), (1152, 58560), (1220, 55296), (1280, 52704), (1440, 46848), (1464, 46080), (1536, 43920), (1647, 40960), (1728, 39040), (1830, 36864), (1920, 35136), (1952, 34560), (2048, 32940), (2160, 31232), (2196, 30720), (2304, 29280), (2440, 27648), (2560, 26352), (2745, 24576), (2880, 23424), (2928, 23040), (3072, 21960), (3294, 20480), (3456, 19520), (3660, 18432), (3840, 17568), (3904, 17280), (4096, 16470), (4320, 15616), (4392, 15360), (4608, 14640), (4880, 13824), (5120, 13176), (5490, 12288), (5760, 11712), (5856, 11520), (6144, 10980), (6588, 10240), (6912, 9760), (7320, 9216), (7680, 8784), (7808, 8640), (8192, 8235)]