353809920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2052

約数の個数: 160

約数和(自身を含む): 1180852992

約数和(自身を除く): 827043072

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, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2003, 2208, 2560, 2760, 2944, 3680, 3840, 4006, 4416, 5520, 5888, 6009, 7360, 7680, 8012, 8832, 10015, 11040, 11776, 12018, 14720, 16024, 17664, 20030, 22080, 24036, 29440, 30045, 32048, 35328, 40060, 44160, 46069, 48072, 58880, 60090, 64096, 80120, 88320, 92138, 96144, 120180, 128192, 138207, 160240, 176640, 184276, 192288, 230345, 240360, 256384, 276414, 320480, 368552, 384576, 460690, 480720, 512768, 552828, 640960, 691035, 737104, 769152, 921380, 961440, 1025536, 1105656, 1281920, 1382070, 1474208, 1538304, 1842760, 1922880, 2211312, 2563840, 2764140, 2948416, 3076608, 3685520, 3845760, 4422624, 5127680, 5528280, 5896832, 7371040, 7691520, 8845248, 11056560, 11793664, 14742080, 15383040, 17690496, 22113120, 23587328, 29484160, 35380992, 44226240, 58968320, 70761984, 88452480, 117936640, 176904960, 353809920]

約数ペア:

[(1, 353809920), (2, 176904960), (3, 117936640), (4, 88452480), (5, 70761984), (6, 58968320), (8, 44226240), (10, 35380992), (12, 29484160), (15, 23587328), (16, 22113120), (20, 17690496), (23, 15383040), (24, 14742080), (30, 11793664), (32, 11056560), (40, 8845248), (46, 7691520), (48, 7371040), (60, 5896832), (64, 5528280), (69, 5127680), (80, 4422624), (92, 3845760), (96, 3685520), (115, 3076608), (120, 2948416), (128, 2764140), (138, 2563840), (160, 2211312), (184, 1922880), (192, 1842760), (230, 1538304), (240, 1474208), (256, 1382070), (276, 1281920), (320, 1105656), (345, 1025536), (368, 961440), (384, 921380), (460, 769152), (480, 737104), (512, 691035), (552, 640960), (640, 552828), (690, 512768), (736, 480720), (768, 460690), (920, 384576), (960, 368552), (1104, 320480), (1280, 276414), (1380, 256384), (1472, 240360), (1536, 230345), (1840, 192288), (1920, 184276), (2003, 176640), (2208, 160240), (2560, 138207), (2760, 128192), (2944, 120180), (3680, 96144), (3840, 92138), (4006, 88320), (4416, 80120), (5520, 64096), (5888, 60090), (6009, 58880), (7360, 48072), (7680, 46069), (8012, 44160), (8832, 40060), (10015, 35328), (11040, 32048), (11776, 30045), (12018, 29440), (14720, 24036), (16024, 22080), (17664, 20030)]