187470080

素因数分解:

$2^8\times 5^1\times 7^4\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 180

約数和(自身を含む): 532447692

約数和(自身を除く): 344977612

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 64, 70, 80, 98, 112, 122, 128, 140, 160, 196, 224, 244, 245, 256, 280, 305, 320, 343, 392, 427, 448, 488, 490, 560, 610, 640, 686, 784, 854, 896, 976, 980, 1120, 1220, 1280, 1372, 1568, 1708, 1715, 1792, 1952, 1960, 2135, 2240, 2401, 2440, 2744, 2989, 3136, 3416, 3430, 3904, 3920, 4270, 4480, 4802, 4880, 5488, 5978, 6272, 6832, 6860, 7808, 7840, 8540, 8960, 9604, 9760, 10976, 11956, 12005, 12544, 13664, 13720, 14945, 15616, 15680, 17080, 19208, 19520, 20923, 21952, 23912, 24010, 27328, 27440, 29890, 31360, 34160, 38416, 39040, 41846, 43904, 47824, 48020, 54656, 54880, 59780, 62720, 68320, 76832, 78080, 83692, 87808, 95648, 96040, 104615, 109312, 109760, 119560, 136640, 146461, 153664, 167384, 191296, 192080, 209230, 219520, 239120, 273280, 292922, 307328, 334768, 382592, 384160, 418460, 439040, 478240, 546560, 585844, 614656, 669536, 732305, 765184, 768320, 836920, 956480, 1171688, 1339072, 1464610, 1536640, 1673840, 1912960, 2343376, 2678144, 2929220, 3073280, 3347680, 3825920, 4686752, 5356288, 5858440, 6695360, 9373504, 11716880, 13390720, 18747008, 23433760, 26781440, 37494016, 46867520, 93735040, 187470080]

約数ペア:

[(1, 187470080), (2, 93735040), (4, 46867520), (5, 37494016), (7, 26781440), (8, 23433760), (10, 18747008), (14, 13390720), (16, 11716880), (20, 9373504), (28, 6695360), (32, 5858440), (35, 5356288), (40, 4686752), (49, 3825920), (56, 3347680), (61, 3073280), (64, 2929220), (70, 2678144), (80, 2343376), (98, 1912960), (112, 1673840), (122, 1536640), (128, 1464610), (140, 1339072), (160, 1171688), (196, 956480), (224, 836920), (244, 768320), (245, 765184), (256, 732305), (280, 669536), (305, 614656), (320, 585844), (343, 546560), (392, 478240), (427, 439040), (448, 418460), (488, 384160), (490, 382592), (560, 334768), (610, 307328), (640, 292922), (686, 273280), (784, 239120), (854, 219520), (896, 209230), (976, 192080), (980, 191296), (1120, 167384), (1220, 153664), (1280, 146461), (1372, 136640), (1568, 119560), (1708, 109760), (1715, 109312), (1792, 104615), (1952, 96040), (1960, 95648), (2135, 87808), (2240, 83692), (2401, 78080), (2440, 76832), (2744, 68320), (2989, 62720), (3136, 59780), (3416, 54880), (3430, 54656), (3904, 48020), (3920, 47824), (4270, 43904), (4480, 41846), (4802, 39040), (4880, 38416), (5488, 34160), (5978, 31360), (6272, 29890), (6832, 27440), (6860, 27328), (7808, 24010), (7840, 23912), (8540, 21952), (8960, 20923), (9604, 19520), (9760, 19208), (10976, 17080), (11956, 15680), (12005, 15616), (12544, 14945), (13664, 13720)]