207544320

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{563}}^1$

素因数の和:600

約数の個数: 168

約数和(自身を含む): 720720936

約数和(自身を除く): 513176616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 563, 576, 640, 720, 768, 960, 1024, 1126, 1152, 1280, 1440, 1536, 1689, 1920, 2048, 2252, 2304, 2560, 2815, 2880, 3072, 3378, 3840, 4096, 4504, 4608, 5067, 5120, 5630, 5760, 6144, 6756, 7680, 8192, 8445, 9008, 9216, 10134, 10240, 11260, 11520, 12288, 13512, 15360, 16890, 18016, 18432, 20268, 20480, 22520, 23040, 24576, 25335, 27024, 30720, 33780, 36032, 36864, 40536, 40960, 45040, 46080, 50670, 54048, 61440, 67560, 72064, 73728, 81072, 90080, 92160, 101340, 108096, 122880, 135120, 144128, 162144, 180160, 184320, 202680, 216192, 270240, 288256, 324288, 360320, 368640, 405360, 432384, 540480, 576512, 648576, 720640, 810720, 864768, 1080960, 1153024, 1297152, 1441280, 1621440, 1729536, 2161920, 2306048, 2594304, 2882560, 3242880, 3459072, 4323840, 4612096, 5188608, 5765120, 6485760, 6918144, 8647680, 10377216, 11530240, 12971520, 13836288, 17295360, 20754432, 23060480, 25943040, 34590720, 41508864, 51886080, 69181440, 103772160, 207544320]

約数ペア:

[(1, 207544320), (2, 103772160), (3, 69181440), (4, 51886080), (5, 41508864), (6, 34590720), (8, 25943040), (9, 23060480), (10, 20754432), (12, 17295360), (15, 13836288), (16, 12971520), (18, 11530240), (20, 10377216), (24, 8647680), (30, 6918144), (32, 6485760), (36, 5765120), (40, 5188608), (45, 4612096), (48, 4323840), (60, 3459072), (64, 3242880), (72, 2882560), (80, 2594304), (90, 2306048), (96, 2161920), (120, 1729536), (128, 1621440), (144, 1441280), (160, 1297152), (180, 1153024), (192, 1080960), (240, 864768), (256, 810720), (288, 720640), (320, 648576), (360, 576512), (384, 540480), (480, 432384), (512, 405360), (563, 368640), (576, 360320), (640, 324288), (720, 288256), (768, 270240), (960, 216192), (1024, 202680), (1126, 184320), (1152, 180160), (1280, 162144), (1440, 144128), (1536, 135120), (1689, 122880), (1920, 108096), (2048, 101340), (2252, 92160), (2304, 90080), (2560, 81072), (2815, 73728), (2880, 72064), (3072, 67560), (3378, 61440), (3840, 54048), (4096, 50670), (4504, 46080), (4608, 45040), (5067, 40960), (5120, 40536), (5630, 36864), (5760, 36032), (6144, 33780), (6756, 30720), (7680, 27024), (8192, 25335), (8445, 24576), (9008, 23040), (9216, 22520), (10134, 20480), (10240, 20268), (11260, 18432), (11520, 18016), (12288, 16890), (13512, 15360)]