340204320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1376

約数の個数: 192

約数和(自身を含む): 1211172480

約数和(自身を除く): 870968160

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, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 864, 915, 976, 1080, 1098, 1220, 1291, 1440, 1464, 1647, 1830, 1952, 2160, 2196, 2440, 2582, 2745, 2928, 3294, 3660, 3873, 4320, 4392, 4880, 5164, 5490, 5856, 6455, 6588, 7320, 7746, 8235, 8784, 9760, 10328, 10980, 11619, 12910, 13176, 14640, 15492, 16470, 17568, 19365, 20656, 21960, 23238, 25820, 26352, 29280, 30984, 32940, 34857, 38730, 41312, 43920, 46476, 51640, 52704, 58095, 61968, 65880, 69714, 77460, 78751, 87840, 92952, 103280, 116190, 123936, 131760, 139428, 154920, 157502, 174285, 185904, 206560, 232380, 236253, 263520, 278856, 309840, 315004, 348570, 371808, 393755, 464760, 472506, 557712, 619680, 630008, 697140, 708759, 787510, 929520, 945012, 1115424, 1181265, 1260016, 1394280, 1417518, 1575020, 1859040, 1890024, 2126277, 2362530, 2520032, 2788560, 2835036, 3150040, 3543795, 3780048, 4252554, 4725060, 5577120, 5670072, 6300080, 7087590, 7560096, 8505108, 9450120, 10631385, 11340144, 12600160, 14175180, 17010216, 18900240, 21262770, 22680288, 28350360, 34020432, 37800480, 42525540, 56700720, 68040864, 85051080, 113401440, 170102160, 340204320]

約数ペア:

[(1, 340204320), (2, 170102160), (3, 113401440), (4, 85051080), (5, 68040864), (6, 56700720), (8, 42525540), (9, 37800480), (10, 34020432), (12, 28350360), (15, 22680288), (16, 21262770), (18, 18900240), (20, 17010216), (24, 14175180), (27, 12600160), (30, 11340144), (32, 10631385), (36, 9450120), (40, 8505108), (45, 7560096), (48, 7087590), (54, 6300080), (60, 5670072), (61, 5577120), (72, 4725060), (80, 4252554), (90, 3780048), (96, 3543795), (108, 3150040), (120, 2835036), (122, 2788560), (135, 2520032), (144, 2362530), (160, 2126277), (180, 1890024), (183, 1859040), (216, 1575020), (240, 1417518), (244, 1394280), (270, 1260016), (288, 1181265), (305, 1115424), (360, 945012), (366, 929520), (432, 787510), (480, 708759), (488, 697140), (540, 630008), (549, 619680), (610, 557712), (720, 472506), (732, 464760), (864, 393755), (915, 371808), (976, 348570), (1080, 315004), (1098, 309840), (1220, 278856), (1291, 263520), (1440, 236253), (1464, 232380), (1647, 206560), (1830, 185904), (1952, 174285), (2160, 157502), (2196, 154920), (2440, 139428), (2582, 131760), (2745, 123936), (2928, 116190), (3294, 103280), (3660, 92952), (3873, 87840), (4320, 78751), (4392, 77460), (4880, 69714), (5164, 65880), (5490, 61968), (5856, 58095), (6455, 52704), (6588, 51640), (7320, 46476), (7746, 43920), (8235, 41312), (8784, 38730), (9760, 34857), (10328, 32940), (10980, 30984), (11619, 29280), (12910, 26352), (13176, 25820), (14640, 23238), (15492, 21960), (16470, 20656), (17568, 19365)]