299663760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:662

約数の個数: 240

約数和(自身を含む): 1082930688

約数和(自身を除く): 783266928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 264, 272, 330, 340, 363, 374, 408, 440, 484, 510, 528, 561, 605, 607, 660, 680, 726, 748, 816, 880, 935, 968, 1020, 1122, 1210, 1214, 1320, 1360, 1452, 1496, 1815, 1821, 1870, 1936, 2040, 2057, 2244, 2420, 2428, 2640, 2805, 2904, 2992, 3035, 3630, 3642, 3740, 4080, 4114, 4488, 4840, 4856, 5610, 5808, 6070, 6171, 6677, 7260, 7284, 7480, 8228, 8976, 9105, 9680, 9712, 10285, 10319, 11220, 12140, 12342, 13354, 14520, 14568, 14960, 16456, 18210, 20031, 20570, 20638, 22440, 24280, 24684, 26708, 29040, 29136, 30855, 30957, 32912, 33385, 36420, 40062, 41140, 41276, 44880, 48560, 49368, 51595, 53416, 61710, 61914, 66770, 72840, 73447, 80124, 82280, 82552, 98736, 100155, 103190, 106832, 113509, 123420, 123828, 133540, 145680, 146894, 154785, 160248, 164560, 165104, 200310, 206380, 220341, 227018, 246840, 247656, 267080, 293788, 309570, 320496, 340527, 367235, 400620, 412760, 440682, 454036, 493680, 495312, 534160, 567545, 587576, 619140, 681054, 734470, 801240, 825520, 881364, 908072, 1101705, 1135090, 1175152, 1238280, 1248599, 1362108, 1468940, 1602480, 1702635, 1762728, 1816144, 2203410, 2270180, 2476560, 2497198, 2724216, 2937880, 3405270, 3525456, 3745797, 4406820, 4540360, 4994396, 5448432, 5875760, 6242995, 6810540, 7491594, 8813640, 9080720, 9988792, 12485990, 13621080, 14983188, 17627280, 18728985, 19977584, 24971980, 27242160, 29966376, 37457970, 49943960, 59932752, 74915940, 99887920, 149831880, 299663760]

約数ペア:

[(1, 299663760), (2, 149831880), (3, 99887920), (4, 74915940), (5, 59932752), (6, 49943960), (8, 37457970), (10, 29966376), (11, 27242160), (12, 24971980), (15, 19977584), (16, 18728985), (17, 17627280), (20, 14983188), (22, 13621080), (24, 12485990), (30, 9988792), (33, 9080720), (34, 8813640), (40, 7491594), (44, 6810540), (48, 6242995), (51, 5875760), (55, 5448432), (60, 4994396), (66, 4540360), (68, 4406820), (80, 3745797), (85, 3525456), (88, 3405270), (102, 2937880), (110, 2724216), (120, 2497198), (121, 2476560), (132, 2270180), (136, 2203410), (165, 1816144), (170, 1762728), (176, 1702635), (187, 1602480), (204, 1468940), (220, 1362108), (240, 1248599), (242, 1238280), (255, 1175152), (264, 1135090), (272, 1101705), (330, 908072), (340, 881364), (363, 825520), (374, 801240), (408, 734470), (440, 681054), (484, 619140), (510, 587576), (528, 567545), (561, 534160), (605, 495312), (607, 493680), (660, 454036), (680, 440682), (726, 412760), (748, 400620), (816, 367235), (880, 340527), (935, 320496), (968, 309570), (1020, 293788), (1122, 267080), (1210, 247656), (1214, 246840), (1320, 227018), (1360, 220341), (1452, 206380), (1496, 200310), (1815, 165104), (1821, 164560), (1870, 160248), (1936, 154785), (2040, 146894), (2057, 145680), (2244, 133540), (2420, 123828), (2428, 123420), (2640, 113509), (2805, 106832), (2904, 103190), (2992, 100155), (3035, 98736), (3630, 82552), (3642, 82280), (3740, 80124), (4080, 73447), (4114, 72840), (4488, 66770), (4840, 61914), (4856, 61710), (5610, 53416), (5808, 51595), (6070, 49368), (6171, 48560), (6677, 44880), (7260, 41276), (7284, 41140), (7480, 40062), (8228, 36420), (8976, 33385), (9105, 32912), (9680, 30957), (9712, 30855), (10285, 29136), (10319, 29040), (11220, 26708), (12140, 24684), (12342, 24280), (13354, 22440), (14520, 20638), (14568, 20570), (14960, 20031), (16456, 18210)]