76818996720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{405677}}^1$

素因数の和:405959

約数の個数: 120

約数和(自身を含む): 258965362656

約数和(自身を除く): 182146365936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 526, 720, 789, 1052, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4208, 4734, 5260, 6312, 7890, 9468, 10520, 11835, 12624, 15780, 18936, 21040, 23670, 31560, 37872, 47340, 63120, 94680, 189360, 405677, 811354, 1217031, 1622708, 2028385, 2434062, 3245416, 3651093, 4056770, 4868124, 6085155, 6490832, 7302186, 8113540, 9736248, 12170310, 14604372, 16227080, 18255465, 19472496, 24340620, 29208744, 32454160, 36510930, 48681240, 58417488, 73021860, 97362480, 106693051, 146043720, 213386102, 292087440, 320079153, 426772204, 533465255, 640158306, 853544408, 960237459, 1066930510, 1280316612, 1600395765, 1707088816, 1920474918, 2133861020, 2560633224, 3200791530, 3840949836, 4267722040, 4801187295, 5121266448, 6401583060, 7681899672, 8535444080, 9602374590, 12803166120, 15363799344, 19204749180, 25606332240, 38409498360, 76818996720]

約数ペア:

[(1, 76818996720), (2, 38409498360), (3, 25606332240), (4, 19204749180), (5, 15363799344), (6, 12803166120), (8, 9602374590), (9, 8535444080), (10, 7681899672), (12, 6401583060), (15, 5121266448), (16, 4801187295), (18, 4267722040), (20, 3840949836), (24, 3200791530), (30, 2560633224), (36, 2133861020), (40, 1920474918), (45, 1707088816), (48, 1600395765), (60, 1280316612), (72, 1066930510), (80, 960237459), (90, 853544408), (120, 640158306), (144, 533465255), (180, 426772204), (240, 320079153), (263, 292087440), (360, 213386102), (526, 146043720), (720, 106693051), (789, 97362480), (1052, 73021860), (1315, 58417488), (1578, 48681240), (2104, 36510930), (2367, 32454160), (2630, 29208744), (3156, 24340620), (3945, 19472496), (4208, 18255465), (4734, 16227080), (5260, 14604372), (6312, 12170310), (7890, 9736248), (9468, 8113540), (10520, 7302186), (11835, 6490832), (12624, 6085155), (15780, 4868124), (18936, 4056770), (21040, 3651093), (23670, 3245416), (31560, 2434062), (37872, 2028385), (47340, 1622708), (63120, 1217031), (94680, 811354), (189360, 405677)]