226984320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 791940240

約数和(自身を除く): 564955920

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, 157, 160, 180, 192, 240, 251, 288, 314, 320, 360, 384, 471, 480, 502, 576, 628, 640, 720, 753, 785, 942, 960, 1004, 1152, 1255, 1256, 1413, 1440, 1506, 1570, 1884, 1920, 2008, 2259, 2355, 2510, 2512, 2826, 2880, 3012, 3140, 3765, 3768, 4016, 4518, 4710, 5020, 5024, 5652, 5760, 6024, 6280, 7065, 7530, 7536, 8032, 9036, 9420, 10040, 10048, 11295, 11304, 12048, 12560, 14130, 15060, 15072, 16064, 18072, 18840, 20080, 20096, 22590, 22608, 24096, 25120, 28260, 30120, 30144, 32128, 36144, 37680, 39407, 40160, 45180, 45216, 48192, 50240, 56520, 60240, 60288, 72288, 75360, 78814, 80320, 90360, 90432, 96384, 100480, 113040, 118221, 120480, 144576, 150720, 157628, 160640, 180720, 180864, 197035, 226080, 236442, 240960, 289152, 301440, 315256, 354663, 361440, 394070, 452160, 472884, 481920, 591105, 630512, 709326, 722880, 788140, 904320, 945768, 1182210, 1261024, 1418652, 1445760, 1576280, 1773315, 1891536, 2364420, 2522048, 2837304, 3152560, 3546630, 3783072, 4728840, 5044096, 5674608, 6305120, 7093260, 7566144, 9457680, 11349216, 12610240, 14186520, 15132288, 18915360, 22698432, 25220480, 28373040, 37830720, 45396864, 56746080, 75661440, 113492160, 226984320]

約数ペア:

[(1, 226984320), (2, 113492160), (3, 75661440), (4, 56746080), (5, 45396864), (6, 37830720), (8, 28373040), (9, 25220480), (10, 22698432), (12, 18915360), (15, 15132288), (16, 14186520), (18, 12610240), (20, 11349216), (24, 9457680), (30, 7566144), (32, 7093260), (36, 6305120), (40, 5674608), (45, 5044096), (48, 4728840), (60, 3783072), (64, 3546630), (72, 3152560), (80, 2837304), (90, 2522048), (96, 2364420), (120, 1891536), (128, 1773315), (144, 1576280), (157, 1445760), (160, 1418652), (180, 1261024), (192, 1182210), (240, 945768), (251, 904320), (288, 788140), (314, 722880), (320, 709326), (360, 630512), (384, 591105), (471, 481920), (480, 472884), (502, 452160), (576, 394070), (628, 361440), (640, 354663), (720, 315256), (753, 301440), (785, 289152), (942, 240960), (960, 236442), (1004, 226080), (1152, 197035), (1255, 180864), (1256, 180720), (1413, 160640), (1440, 157628), (1506, 150720), (1570, 144576), (1884, 120480), (1920, 118221), (2008, 113040), (2259, 100480), (2355, 96384), (2510, 90432), (2512, 90360), (2826, 80320), (2880, 78814), (3012, 75360), (3140, 72288), (3765, 60288), (3768, 60240), (4016, 56520), (4518, 50240), (4710, 48192), (5020, 45216), (5024, 45180), (5652, 40160), (5760, 39407), (6024, 37680), (6280, 36144), (7065, 32128), (7530, 30144), (7536, 30120), (8032, 28260), (9036, 25120), (9420, 24096), (10040, 22608), (10048, 22590), (11295, 20096), (11304, 20080), (12048, 18840), (12560, 18072), (14130, 16064), (15060, 15072)]