495269280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31267}}^1$

素因数の和:31299

約数の個数: 144

約数和(自身を含む): 1843811424

約数和(自身を除く): 1348542144

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, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 31267, 62534, 93801, 125068, 156335, 187602, 250136, 281403, 312670, 343937, 375204, 469005, 500272, 562806, 625340, 687874, 750408, 938010, 1000544, 1031811, 1125612, 1250680, 1375748, 1407015, 1500816, 1719685, 1876020, 2063622, 2251224, 2501360, 2751496, 2814030, 3001632, 3095433, 3439370, 3752040, 4127244, 4502448, 5002720, 5159055, 5502992, 5628060, 6190866, 6878740, 7504080, 8254488, 9004896, 10318110, 11005984, 11256120, 12381732, 13757480, 15008160, 15477165, 16508976, 20636220, 22512240, 24763464, 27514960, 30954330, 33017952, 41272440, 45024480, 49526928, 55029920, 61908660, 82544880, 99053856, 123817320, 165089760, 247634640, 495269280]

約数ペア:

[(1, 495269280), (2, 247634640), (3, 165089760), (4, 123817320), (5, 99053856), (6, 82544880), (8, 61908660), (9, 55029920), (10, 49526928), (11, 45024480), (12, 41272440), (15, 33017952), (16, 30954330), (18, 27514960), (20, 24763464), (22, 22512240), (24, 20636220), (30, 16508976), (32, 15477165), (33, 15008160), (36, 13757480), (40, 12381732), (44, 11256120), (45, 11005984), (48, 10318110), (55, 9004896), (60, 8254488), (66, 7504080), (72, 6878740), (80, 6190866), (88, 5628060), (90, 5502992), (96, 5159055), (99, 5002720), (110, 4502448), (120, 4127244), (132, 3752040), (144, 3439370), (160, 3095433), (165, 3001632), (176, 2814030), (180, 2751496), (198, 2501360), (220, 2251224), (240, 2063622), (264, 1876020), (288, 1719685), (330, 1500816), (352, 1407015), (360, 1375748), (396, 1250680), (440, 1125612), (480, 1031811), (495, 1000544), (528, 938010), (660, 750408), (720, 687874), (792, 625340), (880, 562806), (990, 500272), (1056, 469005), (1320, 375204), (1440, 343937), (1584, 312670), (1760, 281403), (1980, 250136), (2640, 187602), (3168, 156335), (3960, 125068), (5280, 93801), (7920, 62534), (15840, 31267)]