120756384

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 216

約数和(自身を含む): 410810400

約数和(自身を除く): 290054016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 72, 84, 86, 96, 98, 112, 126, 129, 144, 147, 168, 172, 196, 199, 224, 252, 258, 288, 294, 301, 336, 344, 387, 392, 398, 441, 504, 516, 588, 597, 602, 672, 688, 774, 784, 796, 882, 903, 1008, 1032, 1176, 1194, 1204, 1376, 1393, 1548, 1568, 1592, 1764, 1791, 1806, 2016, 2064, 2107, 2352, 2388, 2408, 2709, 2786, 3096, 3184, 3528, 3582, 3612, 4128, 4179, 4214, 4704, 4776, 4816, 5418, 5572, 6192, 6321, 6368, 7056, 7164, 7224, 8358, 8428, 8557, 9552, 9632, 9751, 10836, 11144, 12384, 12537, 12642, 14112, 14328, 14448, 16716, 16856, 17114, 18963, 19104, 19502, 21672, 22288, 25074, 25284, 25671, 28656, 28896, 29253, 33432, 33712, 34228, 37926, 39004, 43344, 44576, 50148, 50568, 51342, 57312, 58506, 59899, 66864, 67424, 68456, 75852, 77013, 78008, 86688, 87759, 100296, 101136, 102684, 117012, 119798, 133728, 136912, 151704, 154026, 156016, 175518, 179697, 200592, 202272, 205368, 234024, 239596, 273824, 303408, 308052, 312032, 351036, 359394, 401184, 410736, 419293, 468048, 479192, 539091, 606816, 616104, 702072, 718788, 821472, 838586, 936096, 958384, 1078182, 1232208, 1257879, 1404144, 1437576, 1677172, 1916768, 2156364, 2464416, 2515758, 2808288, 2875152, 3354344, 3773637, 4312728, 5031516, 5750304, 6708688, 7547274, 8625456, 10063032, 13417376, 15094548, 17250912, 20126064, 30189096, 40252128, 60378192, 120756384]

約数ペア:

[(1, 120756384), (2, 60378192), (3, 40252128), (4, 30189096), (6, 20126064), (7, 17250912), (8, 15094548), (9, 13417376), (12, 10063032), (14, 8625456), (16, 7547274), (18, 6708688), (21, 5750304), (24, 5031516), (28, 4312728), (32, 3773637), (36, 3354344), (42, 2875152), (43, 2808288), (48, 2515758), (49, 2464416), (56, 2156364), (63, 1916768), (72, 1677172), (84, 1437576), (86, 1404144), (96, 1257879), (98, 1232208), (112, 1078182), (126, 958384), (129, 936096), (144, 838586), (147, 821472), (168, 718788), (172, 702072), (196, 616104), (199, 606816), (224, 539091), (252, 479192), (258, 468048), (288, 419293), (294, 410736), (301, 401184), (336, 359394), (344, 351036), (387, 312032), (392, 308052), (398, 303408), (441, 273824), (504, 239596), (516, 234024), (588, 205368), (597, 202272), (602, 200592), (672, 179697), (688, 175518), (774, 156016), (784, 154026), (796, 151704), (882, 136912), (903, 133728), (1008, 119798), (1032, 117012), (1176, 102684), (1194, 101136), (1204, 100296), (1376, 87759), (1393, 86688), (1548, 78008), (1568, 77013), (1592, 75852), (1764, 68456), (1791, 67424), (1806, 66864), (2016, 59899), (2064, 58506), (2107, 57312), (2352, 51342), (2388, 50568), (2408, 50148), (2709, 44576), (2786, 43344), (3096, 39004), (3184, 37926), (3528, 34228), (3582, 33712), (3612, 33432), (4128, 29253), (4179, 28896), (4214, 28656), (4704, 25671), (4776, 25284), (4816, 25074), (5418, 22288), (5572, 21672), (6192, 19502), (6321, 19104), (6368, 18963), (7056, 17114), (7164, 16856), (7224, 16716), (8358, 14448), (8428, 14328), (8557, 14112), (9552, 12642), (9632, 12537), (9751, 12384), (10836, 11144)]