242371440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 200

約数和(自身を含む): 851807088

約数和(自身を除く): 609435648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 113, 120, 135, 144, 162, 180, 216, 226, 240, 270, 324, 331, 339, 360, 405, 432, 452, 540, 565, 648, 662, 678, 720, 810, 904, 993, 1017, 1080, 1130, 1296, 1324, 1356, 1620, 1655, 1695, 1808, 1986, 2034, 2160, 2260, 2648, 2712, 2979, 3051, 3240, 3310, 3390, 3972, 4068, 4520, 4965, 5085, 5296, 5424, 5958, 6102, 6480, 6620, 6780, 7944, 8136, 8937, 9040, 9153, 9930, 10170, 11916, 12204, 13240, 13560, 14895, 15255, 15888, 16272, 17874, 18306, 19860, 20340, 23832, 24408, 26480, 26811, 27120, 29790, 30510, 35748, 36612, 37403, 39720, 40680, 44685, 45765, 47664, 48816, 53622, 59580, 61020, 71496, 73224, 74806, 79440, 81360, 89370, 91530, 107244, 112209, 119160, 122040, 134055, 142992, 146448, 149612, 178740, 183060, 187015, 214488, 224418, 238320, 244080, 268110, 299224, 336627, 357480, 366120, 374030, 428976, 448836, 536220, 561045, 598448, 673254, 714960, 732240, 748060, 897672, 1009881, 1072440, 1122090, 1346508, 1496120, 1683135, 1795344, 2019762, 2144880, 2244180, 2693016, 2992240, 3029643, 3366270, 4039524, 4488360, 5049405, 5386032, 6059286, 6732540, 8079048, 8976720, 10098810, 12118572, 13465080, 15148215, 16158096, 20197620, 24237144, 26930160, 30296430, 40395240, 48474288, 60592860, 80790480, 121185720, 242371440]

約数ペア:

[(1, 242371440), (2, 121185720), (3, 80790480), (4, 60592860), (5, 48474288), (6, 40395240), (8, 30296430), (9, 26930160), (10, 24237144), (12, 20197620), (15, 16158096), (16, 15148215), (18, 13465080), (20, 12118572), (24, 10098810), (27, 8976720), (30, 8079048), (36, 6732540), (40, 6059286), (45, 5386032), (48, 5049405), (54, 4488360), (60, 4039524), (72, 3366270), (80, 3029643), (81, 2992240), (90, 2693016), (108, 2244180), (113, 2144880), (120, 2019762), (135, 1795344), (144, 1683135), (162, 1496120), (180, 1346508), (216, 1122090), (226, 1072440), (240, 1009881), (270, 897672), (324, 748060), (331, 732240), (339, 714960), (360, 673254), (405, 598448), (432, 561045), (452, 536220), (540, 448836), (565, 428976), (648, 374030), (662, 366120), (678, 357480), (720, 336627), (810, 299224), (904, 268110), (993, 244080), (1017, 238320), (1080, 224418), (1130, 214488), (1296, 187015), (1324, 183060), (1356, 178740), (1620, 149612), (1655, 146448), (1695, 142992), (1808, 134055), (1986, 122040), (2034, 119160), (2160, 112209), (2260, 107244), (2648, 91530), (2712, 89370), (2979, 81360), (3051, 79440), (3240, 74806), (3310, 73224), (3390, 71496), (3972, 61020), (4068, 59580), (4520, 53622), (4965, 48816), (5085, 47664), (5296, 45765), (5424, 44685), (5958, 40680), (6102, 39720), (6480, 37403), (6620, 36612), (6780, 35748), (7944, 30510), (8136, 29790), (8937, 27120), (9040, 26811), (9153, 26480), (9930, 24408), (10170, 23832), (11916, 20340), (12204, 19860), (13240, 18306), (13560, 17874), (14895, 16272), (15255, 15888)]