50872320

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 240

約数和(自身を含む): 188737920

約数和(自身を除く): 137865600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 512, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1024, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1536, 1656, 1728, 1840, 1920, 2048, 2070, 2160, 2208, 2304, 2484, 2560, 2760, 2880, 2944, 3072, 3105, 3312, 3456, 3680, 3840, 4096, 4140, 4320, 4416, 4608, 4968, 5120, 5520, 5760, 5888, 6144, 6210, 6624, 6912, 7360, 7680, 8192, 8280, 8640, 8832, 9216, 9936, 10240, 11040, 11520, 11776, 12288, 12420, 13248, 13824, 14720, 15360, 16384, 16560, 17280, 17664, 18432, 19872, 20480, 22080, 23040, 23552, 24576, 24840, 26496, 27648, 29440, 30720, 33120, 34560, 35328, 36864, 39744, 40960, 44160, 46080, 47104, 49152, 49680, 52992, 55296, 58880, 61440, 66240, 69120, 70656, 73728, 79488, 81920, 88320, 92160, 94208, 99360, 105984, 110592, 117760, 122880, 132480, 138240, 141312, 147456, 158976, 176640, 184320, 188416, 198720, 211968, 221184, 235520, 245760, 264960, 276480, 282624, 317952, 353280, 368640, 376832, 397440, 423936, 442368, 471040, 529920, 552960, 565248, 635904, 706560, 737280, 794880, 847872, 942080, 1059840, 1105920, 1130496, 1271808, 1413120, 1589760, 1695744, 1884160, 2119680, 2211840, 2543616, 2826240, 3179520, 3391488, 4239360, 5087232, 5652480, 6359040, 8478720, 10174464, 12718080, 16957440, 25436160, 50872320]

約数ペア:

[(1, 50872320), (2, 25436160), (3, 16957440), (4, 12718080), (5, 10174464), (6, 8478720), (8, 6359040), (9, 5652480), (10, 5087232), (12, 4239360), (15, 3391488), (16, 3179520), (18, 2826240), (20, 2543616), (23, 2211840), (24, 2119680), (27, 1884160), (30, 1695744), (32, 1589760), (36, 1413120), (40, 1271808), (45, 1130496), (46, 1105920), (48, 1059840), (54, 942080), (60, 847872), (64, 794880), (69, 737280), (72, 706560), (80, 635904), (90, 565248), (92, 552960), (96, 529920), (108, 471040), (115, 442368), (120, 423936), (128, 397440), (135, 376832), (138, 368640), (144, 353280), (160, 317952), (180, 282624), (184, 276480), (192, 264960), (207, 245760), (216, 235520), (230, 221184), (240, 211968), (256, 198720), (270, 188416), (276, 184320), (288, 176640), (320, 158976), (345, 147456), (360, 141312), (368, 138240), (384, 132480), (414, 122880), (432, 117760), (460, 110592), (480, 105984), (512, 99360), (540, 94208), (552, 92160), (576, 88320), (621, 81920), (640, 79488), (690, 73728), (720, 70656), (736, 69120), (768, 66240), (828, 61440), (864, 58880), (920, 55296), (960, 52992), (1024, 49680), (1035, 49152), (1080, 47104), (1104, 46080), (1152, 44160), (1242, 40960), (1280, 39744), (1380, 36864), (1440, 35328), (1472, 34560), (1536, 33120), (1656, 30720), (1728, 29440), (1840, 27648), (1920, 26496), (2048, 24840), (2070, 24576), (2160, 23552), (2208, 23040), (2304, 22080), (2484, 20480), (2560, 19872), (2760, 18432), (2880, 17664), (2944, 17280), (3072, 16560), (3105, 16384), (3312, 15360), (3456, 14720), (3680, 13824), (3840, 13248), (4096, 12420), (4140, 12288), (4320, 11776), (4416, 11520), (4608, 11040), (4968, 10240), (5120, 9936), (5520, 9216), (5760, 8832), (5888, 8640), (6144, 8280), (6210, 8192), (6624, 7680), (6912, 7360)]