12472320

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 208

約数和(自身を含む): 47180160

約数和(自身を除く): 34707840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 256, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 512, 560, 580, 609, 640, 672, 696, 768, 812, 840, 870, 896, 928, 960, 1015, 1024, 1120, 1160, 1218, 1280, 1344, 1392, 1536, 1624, 1680, 1740, 1792, 1856, 1920, 2030, 2048, 2240, 2320, 2436, 2560, 2688, 2784, 3045, 3072, 3248, 3360, 3480, 3584, 3712, 3840, 4060, 4096, 4480, 4640, 4872, 5120, 5376, 5568, 6090, 6144, 6496, 6720, 6960, 7168, 7424, 7680, 8120, 8960, 9280, 9744, 10240, 10752, 11136, 12180, 12288, 12992, 13440, 13920, 14336, 14848, 15360, 16240, 17920, 18560, 19488, 20480, 21504, 22272, 24360, 25984, 26880, 27840, 28672, 29696, 30720, 32480, 35840, 37120, 38976, 43008, 44544, 48720, 51968, 53760, 55680, 59392, 61440, 64960, 71680, 74240, 77952, 86016, 89088, 97440, 103936, 107520, 111360, 118784, 129920, 143360, 148480, 155904, 178176, 194880, 207872, 215040, 222720, 259840, 296960, 311808, 356352, 389760, 415744, 430080, 445440, 519680, 593920, 623616, 779520, 831488, 890880, 1039360, 1247232, 1559040, 1781760, 2078720, 2494464, 3118080, 4157440, 6236160, 12472320]

約数ペア:

[(1, 12472320), (2, 6236160), (3, 4157440), (4, 3118080), (5, 2494464), (6, 2078720), (7, 1781760), (8, 1559040), (10, 1247232), (12, 1039360), (14, 890880), (15, 831488), (16, 779520), (20, 623616), (21, 593920), (24, 519680), (28, 445440), (29, 430080), (30, 415744), (32, 389760), (35, 356352), (40, 311808), (42, 296960), (48, 259840), (56, 222720), (58, 215040), (60, 207872), (64, 194880), (70, 178176), (80, 155904), (84, 148480), (87, 143360), (96, 129920), (105, 118784), (112, 111360), (116, 107520), (120, 103936), (128, 97440), (140, 89088), (145, 86016), (160, 77952), (168, 74240), (174, 71680), (192, 64960), (203, 61440), (210, 59392), (224, 55680), (232, 53760), (240, 51968), (256, 48720), (280, 44544), (290, 43008), (320, 38976), (336, 37120), (348, 35840), (384, 32480), (406, 30720), (420, 29696), (435, 28672), (448, 27840), (464, 26880), (480, 25984), (512, 24360), (560, 22272), (580, 21504), (609, 20480), (640, 19488), (672, 18560), (696, 17920), (768, 16240), (812, 15360), (840, 14848), (870, 14336), (896, 13920), (928, 13440), (960, 12992), (1015, 12288), (1024, 12180), (1120, 11136), (1160, 10752), (1218, 10240), (1280, 9744), (1344, 9280), (1392, 8960), (1536, 8120), (1624, 7680), (1680, 7424), (1740, 7168), (1792, 6960), (1856, 6720), (1920, 6496), (2030, 6144), (2048, 6090), (2240, 5568), (2320, 5376), (2436, 5120), (2560, 4872), (2688, 4640), (2784, 4480), (3045, 4096), (3072, 4060), (3248, 3840), (3360, 3712), (3480, 3584)]