144936960

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1$

素因数の和:376

約数の個数: 208

約数和(自身を含む): 531563136

約数和(自身を除く): 386626176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 337, 384, 420, 448, 480, 512, 560, 640, 672, 674, 768, 840, 896, 960, 1011, 1024, 1120, 1280, 1344, 1348, 1536, 1680, 1685, 1792, 1920, 2022, 2048, 2240, 2359, 2560, 2688, 2696, 3072, 3360, 3370, 3584, 3840, 4044, 4096, 4480, 4718, 5055, 5120, 5376, 5392, 6144, 6720, 6740, 7077, 7168, 7680, 8088, 8960, 9436, 10110, 10240, 10752, 10784, 11795, 12288, 13440, 13480, 14154, 14336, 15360, 16176, 17920, 18872, 20220, 20480, 21504, 21568, 23590, 26880, 26960, 28308, 28672, 30720, 32352, 35385, 35840, 37744, 40440, 43008, 43136, 47180, 53760, 53920, 56616, 61440, 64704, 70770, 71680, 75488, 80880, 86016, 86272, 94360, 107520, 107840, 113232, 129408, 141540, 143360, 150976, 161760, 172544, 188720, 215040, 215680, 226464, 258816, 283080, 301952, 323520, 345088, 377440, 430080, 431360, 452928, 517632, 566160, 603904, 647040, 690176, 754880, 862720, 905856, 1035264, 1132320, 1207808, 1294080, 1380352, 1509760, 1725440, 1811712, 2070528, 2264640, 2415616, 2588160, 3019520, 3450880, 3623424, 4141056, 4529280, 4831232, 5176320, 6039040, 6901760, 7246848, 9058560, 9662464, 10352640, 12078080, 14493696, 18117120, 20705280, 24156160, 28987392, 36234240, 48312320, 72468480, 144936960]

約数ペア:

[(1, 144936960), (2, 72468480), (3, 48312320), (4, 36234240), (5, 28987392), (6, 24156160), (7, 20705280), (8, 18117120), (10, 14493696), (12, 12078080), (14, 10352640), (15, 9662464), (16, 9058560), (20, 7246848), (21, 6901760), (24, 6039040), (28, 5176320), (30, 4831232), (32, 4529280), (35, 4141056), (40, 3623424), (42, 3450880), (48, 3019520), (56, 2588160), (60, 2415616), (64, 2264640), (70, 2070528), (80, 1811712), (84, 1725440), (96, 1509760), (105, 1380352), (112, 1294080), (120, 1207808), (128, 1132320), (140, 1035264), (160, 905856), (168, 862720), (192, 754880), (210, 690176), (224, 647040), (240, 603904), (256, 566160), (280, 517632), (320, 452928), (336, 431360), (337, 430080), (384, 377440), (420, 345088), (448, 323520), (480, 301952), (512, 283080), (560, 258816), (640, 226464), (672, 215680), (674, 215040), (768, 188720), (840, 172544), (896, 161760), (960, 150976), (1011, 143360), (1024, 141540), (1120, 129408), (1280, 113232), (1344, 107840), (1348, 107520), (1536, 94360), (1680, 86272), (1685, 86016), (1792, 80880), (1920, 75488), (2022, 71680), (2048, 70770), (2240, 64704), (2359, 61440), (2560, 56616), (2688, 53920), (2696, 53760), (3072, 47180), (3360, 43136), (3370, 43008), (3584, 40440), (3840, 37744), (4044, 35840), (4096, 35385), (4480, 32352), (4718, 30720), (5055, 28672), (5120, 28308), (5376, 26960), (5392, 26880), (6144, 23590), (6720, 21568), (6740, 21504), (7077, 20480), (7168, 20220), (7680, 18872), (8088, 17920), (8960, 16176), (9436, 15360), (10110, 14336), (10240, 14154), (10752, 13480), (10784, 13440), (11795, 12288)]