1212932160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38287}}^1$

素因数の和:38321

約数の個数: 168

約数和(自身を含む): 4551371136

約数和(自身を除く): 3338438976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 38287, 76574, 114861, 153148, 191435, 229722, 306296, 344583, 382870, 421157, 459444, 574305, 612592, 689166, 765740, 842314, 918888, 1148610, 1225184, 1263471, 1378332, 1531480, 1684628, 1722915, 1837776, 2105785, 2297220, 2450368, 2526942, 2756664, 3062960, 3369256, 3445830, 3675552, 3790413, 4211570, 4594440, 5053884, 5513328, 6125920, 6317355, 6738512, 6891660, 7351104, 7580826, 8423140, 9188880, 10107768, 11026656, 12251840, 12634710, 13477024, 13783320, 15161652, 16846280, 18377760, 18952065, 20215536, 22053312, 25269420, 26954048, 27566640, 30323304, 33692560, 36755520, 37904130, 40431072, 50538840, 55133280, 60646608, 67385120, 75808260, 80862144, 101077680, 110266560, 121293216, 134770240, 151616520, 202155360, 242586432, 303233040, 404310720, 606466080, 1212932160]

約数ペア:

[(1, 1212932160), (2, 606466080), (3, 404310720), (4, 303233040), (5, 242586432), (6, 202155360), (8, 151616520), (9, 134770240), (10, 121293216), (11, 110266560), (12, 101077680), (15, 80862144), (16, 75808260), (18, 67385120), (20, 60646608), (22, 55133280), (24, 50538840), (30, 40431072), (32, 37904130), (33, 36755520), (36, 33692560), (40, 30323304), (44, 27566640), (45, 26954048), (48, 25269420), (55, 22053312), (60, 20215536), (64, 18952065), (66, 18377760), (72, 16846280), (80, 15161652), (88, 13783320), (90, 13477024), (96, 12634710), (99, 12251840), (110, 11026656), (120, 10107768), (132, 9188880), (144, 8423140), (160, 7580826), (165, 7351104), (176, 6891660), (180, 6738512), (192, 6317355), (198, 6125920), (220, 5513328), (240, 5053884), (264, 4594440), (288, 4211570), (320, 3790413), (330, 3675552), (352, 3445830), (360, 3369256), (396, 3062960), (440, 2756664), (480, 2526942), (495, 2450368), (528, 2297220), (576, 2105785), (660, 1837776), (704, 1722915), (720, 1684628), (792, 1531480), (880, 1378332), (960, 1263471), (990, 1225184), (1056, 1148610), (1320, 918888), (1440, 842314), (1584, 765740), (1760, 689166), (1980, 612592), (2112, 574305), (2640, 459444), (2880, 421157), (3168, 382870), (3520, 344583), (3960, 306296), (5280, 229722), (6336, 191435), (7920, 153148), (10560, 114861), (15840, 76574), (31680, 38287)]