66055680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 240

約数和(自身を含む): 237466944

約数和(自身を除く): 171411264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 61, 64, 72, 80, 90, 94, 96, 120, 122, 128, 141, 144, 160, 180, 183, 188, 192, 235, 240, 244, 256, 282, 288, 305, 320, 360, 366, 376, 384, 423, 470, 480, 488, 512, 549, 564, 576, 610, 640, 705, 720, 732, 752, 768, 846, 915, 940, 960, 976, 1098, 1128, 1152, 1220, 1280, 1410, 1440, 1464, 1504, 1536, 1692, 1830, 1880, 1920, 1952, 2115, 2196, 2256, 2304, 2440, 2560, 2745, 2820, 2867, 2880, 2928, 3008, 3384, 3660, 3760, 3840, 3904, 4230, 4392, 4512, 4608, 4880, 5490, 5640, 5734, 5760, 5856, 6016, 6768, 7320, 7520, 7680, 7808, 8460, 8601, 8784, 9024, 9760, 10980, 11280, 11468, 11520, 11712, 12032, 13536, 14335, 14640, 15040, 15616, 16920, 17202, 17568, 18048, 19520, 21960, 22560, 22936, 23040, 23424, 24064, 25803, 27072, 28670, 29280, 30080, 31232, 33840, 34404, 35136, 36096, 39040, 43005, 43920, 45120, 45872, 46848, 51606, 54144, 57340, 58560, 60160, 67680, 68808, 70272, 72192, 78080, 86010, 87840, 90240, 91744, 93696, 103212, 108288, 114680, 117120, 120320, 129015, 135360, 137616, 140544, 156160, 172020, 175680, 180480, 183488, 206424, 216576, 229360, 234240, 258030, 270720, 275232, 281088, 344040, 351360, 360960, 366976, 412848, 458720, 468480, 516060, 541440, 550464, 688080, 702720, 733952, 825696, 917440, 1032120, 1082880, 1100928, 1376160, 1405440, 1467904, 1651392, 1834880, 2064240, 2201856, 2752320, 3302784, 3669760, 4128480, 4403712, 5504640, 6605568, 7339520, 8256960, 11009280, 13211136, 16513920, 22018560, 33027840, 66055680]

約数ペア:

[(1, 66055680), (2, 33027840), (3, 22018560), (4, 16513920), (5, 13211136), (6, 11009280), (8, 8256960), (9, 7339520), (10, 6605568), (12, 5504640), (15, 4403712), (16, 4128480), (18, 3669760), (20, 3302784), (24, 2752320), (30, 2201856), (32, 2064240), (36, 1834880), (40, 1651392), (45, 1467904), (47, 1405440), (48, 1376160), (60, 1100928), (61, 1082880), (64, 1032120), (72, 917440), (80, 825696), (90, 733952), (94, 702720), (96, 688080), (120, 550464), (122, 541440), (128, 516060), (141, 468480), (144, 458720), (160, 412848), (180, 366976), (183, 360960), (188, 351360), (192, 344040), (235, 281088), (240, 275232), (244, 270720), (256, 258030), (282, 234240), (288, 229360), (305, 216576), (320, 206424), (360, 183488), (366, 180480), (376, 175680), (384, 172020), (423, 156160), (470, 140544), (480, 137616), (488, 135360), (512, 129015), (549, 120320), (564, 117120), (576, 114680), (610, 108288), (640, 103212), (705, 93696), (720, 91744), (732, 90240), (752, 87840), (768, 86010), (846, 78080), (915, 72192), (940, 70272), (960, 68808), (976, 67680), (1098, 60160), (1128, 58560), (1152, 57340), (1220, 54144), (1280, 51606), (1410, 46848), (1440, 45872), (1464, 45120), (1504, 43920), (1536, 43005), (1692, 39040), (1830, 36096), (1880, 35136), (1920, 34404), (1952, 33840), (2115, 31232), (2196, 30080), (2256, 29280), (2304, 28670), (2440, 27072), (2560, 25803), (2745, 24064), (2820, 23424), (2867, 23040), (2880, 22936), (2928, 22560), (3008, 21960), (3384, 19520), (3660, 18048), (3760, 17568), (3840, 17202), (3904, 16920), (4230, 15616), (4392, 15040), (4512, 14640), (4608, 14335), (4880, 13536), (5490, 12032), (5640, 11712), (5734, 11520), (5760, 11468), (5856, 11280), (6016, 10980), (6768, 9760), (7320, 9024), (7520, 8784), (7680, 8601), (7808, 8460)]