270340512

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:935

約数の個数: 144

約数和(自身を含む): 809796960

約数和(自身を除く): 539456448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 416, 456, 494, 507, 608, 624, 676, 741, 877, 912, 988, 1014, 1248, 1352, 1482, 1754, 1824, 1976, 2028, 2631, 2704, 2964, 3211, 3508, 3952, 4056, 5262, 5408, 5928, 6422, 7016, 7904, 8112, 9633, 10524, 11401, 11856, 12844, 14032, 16224, 16663, 19266, 21048, 22802, 23712, 25688, 28064, 33326, 34203, 38532, 42096, 45604, 49989, 51376, 66652, 68406, 77064, 84192, 91208, 99978, 102752, 133304, 136812, 148213, 154128, 182416, 199956, 216619, 266608, 273624, 296426, 308256, 364832, 399912, 433238, 444639, 533216, 547248, 592852, 649857, 799824, 866476, 889278, 1094496, 1185704, 1299714, 1599648, 1732952, 1778556, 2371408, 2599428, 2816047, 3465904, 3557112, 4742816, 5198856, 5632094, 6931808, 7114224, 8448141, 10397712, 11264188, 14228448, 16896282, 20795424, 22528376, 33792564, 45056752, 67585128, 90113504, 135170256, 270340512]

約数ペア:

[(1, 270340512), (2, 135170256), (3, 90113504), (4, 67585128), (6, 45056752), (8, 33792564), (12, 22528376), (13, 20795424), (16, 16896282), (19, 14228448), (24, 11264188), (26, 10397712), (32, 8448141), (38, 7114224), (39, 6931808), (48, 5632094), (52, 5198856), (57, 4742816), (76, 3557112), (78, 3465904), (96, 2816047), (104, 2599428), (114, 2371408), (152, 1778556), (156, 1732952), (169, 1599648), (208, 1299714), (228, 1185704), (247, 1094496), (304, 889278), (312, 866476), (338, 799824), (416, 649857), (456, 592852), (494, 547248), (507, 533216), (608, 444639), (624, 433238), (676, 399912), (741, 364832), (877, 308256), (912, 296426), (988, 273624), (1014, 266608), (1248, 216619), (1352, 199956), (1482, 182416), (1754, 154128), (1824, 148213), (1976, 136812), (2028, 133304), (2631, 102752), (2704, 99978), (2964, 91208), (3211, 84192), (3508, 77064), (3952, 68406), (4056, 66652), (5262, 51376), (5408, 49989), (5928, 45604), (6422, 42096), (7016, 38532), (7904, 34203), (8112, 33326), (9633, 28064), (10524, 25688), (11401, 23712), (11856, 22802), (12844, 21048), (14032, 19266), (16224, 16663)]