252948480

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 208

約数和(自身を含む): 849242880

約数和(自身を除く): 596294400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 179, 184, 192, 230, 240, 256, 276, 320, 345, 358, 368, 384, 460, 480, 512, 537, 552, 640, 690, 716, 736, 768, 895, 920, 960, 1024, 1074, 1104, 1280, 1380, 1432, 1472, 1536, 1790, 1840, 1920, 2048, 2148, 2208, 2560, 2685, 2760, 2864, 2944, 3072, 3580, 3680, 3840, 4096, 4117, 4296, 4416, 5120, 5370, 5520, 5728, 5888, 6144, 7160, 7360, 7680, 8234, 8592, 8832, 10240, 10740, 11040, 11456, 11776, 12288, 12351, 14320, 14720, 15360, 16468, 17184, 17664, 20480, 20585, 21480, 22080, 22912, 23552, 24702, 28640, 29440, 30720, 32936, 34368, 35328, 41170, 42960, 44160, 45824, 47104, 49404, 57280, 58880, 61440, 61755, 65872, 68736, 70656, 82340, 85920, 88320, 91648, 94208, 98808, 114560, 117760, 123510, 131744, 137472, 141312, 164680, 171840, 176640, 183296, 197616, 229120, 235520, 247020, 263488, 274944, 282624, 329360, 343680, 353280, 366592, 395232, 458240, 471040, 494040, 526976, 549888, 658720, 687360, 706560, 733184, 790464, 916480, 988080, 1053952, 1099776, 1317440, 1374720, 1413120, 1580928, 1832960, 1976160, 2107904, 2199552, 2634880, 2749440, 3161856, 3665920, 3952320, 4215808, 5269760, 5498880, 6323712, 7904640, 8431616, 10539520, 10997760, 12647424, 15809280, 16863232, 21079040, 25294848, 31618560, 42158080, 50589696, 63237120, 84316160, 126474240, 252948480]

約数ペア:

[(1, 252948480), (2, 126474240), (3, 84316160), (4, 63237120), (5, 50589696), (6, 42158080), (8, 31618560), (10, 25294848), (12, 21079040), (15, 16863232), (16, 15809280), (20, 12647424), (23, 10997760), (24, 10539520), (30, 8431616), (32, 7904640), (40, 6323712), (46, 5498880), (48, 5269760), (60, 4215808), (64, 3952320), (69, 3665920), (80, 3161856), (92, 2749440), (96, 2634880), (115, 2199552), (120, 2107904), (128, 1976160), (138, 1832960), (160, 1580928), (179, 1413120), (184, 1374720), (192, 1317440), (230, 1099776), (240, 1053952), (256, 988080), (276, 916480), (320, 790464), (345, 733184), (358, 706560), (368, 687360), (384, 658720), (460, 549888), (480, 526976), (512, 494040), (537, 471040), (552, 458240), (640, 395232), (690, 366592), (716, 353280), (736, 343680), (768, 329360), (895, 282624), (920, 274944), (960, 263488), (1024, 247020), (1074, 235520), (1104, 229120), (1280, 197616), (1380, 183296), (1432, 176640), (1472, 171840), (1536, 164680), (1790, 141312), (1840, 137472), (1920, 131744), (2048, 123510), (2148, 117760), (2208, 114560), (2560, 98808), (2685, 94208), (2760, 91648), (2864, 88320), (2944, 85920), (3072, 82340), (3580, 70656), (3680, 68736), (3840, 65872), (4096, 61755), (4117, 61440), (4296, 58880), (4416, 57280), (5120, 49404), (5370, 47104), (5520, 45824), (5728, 44160), (5888, 42960), (6144, 41170), (7160, 35328), (7360, 34368), (7680, 32936), (8234, 30720), (8592, 29440), (8832, 28640), (10240, 24702), (10740, 23552), (11040, 22912), (11456, 22080), (11776, 21480), (12288, 20585), (12351, 20480), (14320, 17664), (14720, 17184), (15360, 16468)]