252810240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 176

約数和(自身を含む): 821420160

約数和(自身を除く): 568609920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 151, 160, 192, 218, 240, 256, 302, 320, 327, 384, 436, 453, 480, 512, 545, 604, 640, 654, 755, 768, 872, 906, 960, 1024, 1090, 1208, 1280, 1308, 1510, 1536, 1635, 1744, 1812, 1920, 2180, 2265, 2416, 2560, 2616, 3020, 3072, 3270, 3488, 3624, 3840, 4360, 4530, 4832, 5120, 5232, 6040, 6540, 6976, 7248, 7680, 8720, 9060, 9664, 10464, 12080, 13080, 13952, 14496, 15360, 16459, 17440, 18120, 19328, 20928, 24160, 26160, 27904, 28992, 32918, 34880, 36240, 38656, 41856, 48320, 49377, 52320, 55808, 57984, 65836, 69760, 72480, 77312, 82295, 83712, 96640, 98754, 104640, 111616, 115968, 131672, 139520, 144960, 154624, 164590, 167424, 193280, 197508, 209280, 231936, 246885, 263344, 279040, 289920, 329180, 334848, 386560, 395016, 418560, 463872, 493770, 526688, 558080, 579840, 658360, 773120, 790032, 837120, 987540, 1053376, 1159680, 1316720, 1580064, 1674240, 1975080, 2106752, 2319360, 2633440, 3160128, 3950160, 4213504, 5266880, 6320256, 7900320, 8427008, 10533760, 12640512, 15800640, 16854016, 21067520, 25281024, 31601280, 42135040, 50562048, 63202560, 84270080, 126405120, 252810240]

約数ペア:

[(1, 252810240), (2, 126405120), (3, 84270080), (4, 63202560), (5, 50562048), (6, 42135040), (8, 31601280), (10, 25281024), (12, 21067520), (15, 16854016), (16, 15800640), (20, 12640512), (24, 10533760), (30, 8427008), (32, 7900320), (40, 6320256), (48, 5266880), (60, 4213504), (64, 3950160), (80, 3160128), (96, 2633440), (109, 2319360), (120, 2106752), (128, 1975080), (151, 1674240), (160, 1580064), (192, 1316720), (218, 1159680), (240, 1053376), (256, 987540), (302, 837120), (320, 790032), (327, 773120), (384, 658360), (436, 579840), (453, 558080), (480, 526688), (512, 493770), (545, 463872), (604, 418560), (640, 395016), (654, 386560), (755, 334848), (768, 329180), (872, 289920), (906, 279040), (960, 263344), (1024, 246885), (1090, 231936), (1208, 209280), (1280, 197508), (1308, 193280), (1510, 167424), (1536, 164590), (1635, 154624), (1744, 144960), (1812, 139520), (1920, 131672), (2180, 115968), (2265, 111616), (2416, 104640), (2560, 98754), (2616, 96640), (3020, 83712), (3072, 82295), (3270, 77312), (3488, 72480), (3624, 69760), (3840, 65836), (4360, 57984), (4530, 55808), (4832, 52320), (5120, 49377), (5232, 48320), (6040, 41856), (6540, 38656), (6976, 36240), (7248, 34880), (7680, 32918), (8720, 28992), (9060, 27904), (9664, 26160), (10464, 24160), (12080, 20928), (13080, 19328), (13952, 18120), (14496, 17440), (15360, 16459)]