338983920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1297}}^1$

素因数の和:1341

約数の個数: 240

約数和(自身を含む): 1284396960

約数和(自身を除く): 945413040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1297, 1320, 1452, 1485, 1584, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2594, 2640, 2904, 2970, 3267, 3630, 3891, 3960, 4356, 4752, 4840, 5188, 5445, 5808, 5940, 6485, 6534, 7260, 7782, 7920, 8712, 9680, 10376, 10890, 11673, 11880, 12970, 13068, 14267, 14520, 15564, 16335, 17424, 19455, 20752, 21780, 23346, 23760, 25940, 26136, 28534, 29040, 31128, 32670, 35019, 38910, 42801, 43560, 46692, 51880, 52272, 57068, 58365, 62256, 65340, 70038, 71335, 77820, 85602, 87120, 93384, 103760, 114136, 116730, 128403, 130680, 140076, 142670, 155640, 156937, 171204, 175095, 186768, 214005, 228272, 233460, 256806, 261360, 280152, 285340, 311280, 313874, 342408, 350190, 385209, 428010, 466920, 470811, 513612, 560304, 570680, 627748, 642015, 684816, 700380, 770418, 784685, 856020, 933840, 941622, 1027224, 1141360, 1255496, 1284030, 1400760, 1412433, 1540836, 1569370, 1712040, 1883244, 1926045, 2054448, 2354055, 2510992, 2568060, 2801520, 2824866, 3081672, 3138740, 3424080, 3766488, 3852090, 4237299, 4708110, 5136120, 5649732, 6163344, 6277480, 7062165, 7532976, 7704180, 8474598, 9416220, 10272240, 11299464, 12554960, 14124330, 15408360, 16949196, 18832440, 21186495, 22598928, 28248660, 30816720, 33898392, 37664880, 42372990, 56497320, 67796784, 84745980, 112994640, 169491960, 338983920]

約数ペア:

[(1, 338983920), (2, 169491960), (3, 112994640), (4, 84745980), (5, 67796784), (6, 56497320), (8, 42372990), (9, 37664880), (10, 33898392), (11, 30816720), (12, 28248660), (15, 22598928), (16, 21186495), (18, 18832440), (20, 16949196), (22, 15408360), (24, 14124330), (27, 12554960), (30, 11299464), (33, 10272240), (36, 9416220), (40, 8474598), (44, 7704180), (45, 7532976), (48, 7062165), (54, 6277480), (55, 6163344), (60, 5649732), (66, 5136120), (72, 4708110), (80, 4237299), (88, 3852090), (90, 3766488), (99, 3424080), (108, 3138740), (110, 3081672), (120, 2824866), (121, 2801520), (132, 2568060), (135, 2510992), (144, 2354055), (165, 2054448), (176, 1926045), (180, 1883244), (198, 1712040), (216, 1569370), (220, 1540836), (240, 1412433), (242, 1400760), (264, 1284030), (270, 1255496), (297, 1141360), (330, 1027224), (360, 941622), (363, 933840), (396, 856020), (432, 784685), (440, 770418), (484, 700380), (495, 684816), (528, 642015), (540, 627748), (594, 570680), (605, 560304), (660, 513612), (720, 470811), (726, 466920), (792, 428010), (880, 385209), (968, 350190), (990, 342408), (1080, 313874), (1089, 311280), (1188, 285340), (1210, 280152), (1297, 261360), (1320, 256806), (1452, 233460), (1485, 228272), (1584, 214005), (1815, 186768), (1936, 175095), (1980, 171204), (2160, 156937), (2178, 155640), (2376, 142670), (2420, 140076), (2594, 130680), (2640, 128403), (2904, 116730), (2970, 114136), (3267, 103760), (3630, 93384), (3891, 87120), (3960, 85602), (4356, 77820), (4752, 71335), (4840, 70038), (5188, 65340), (5445, 62256), (5808, 58365), (5940, 57068), (6485, 52272), (6534, 51880), (7260, 46692), (7782, 43560), (7920, 42801), (8712, 38910), (9680, 35019), (10376, 32670), (10890, 31128), (11673, 29040), (11880, 28534), (12970, 26136), (13068, 25940), (14267, 23760), (14520, 23346), (15564, 21780), (16335, 20752), (17424, 19455)]