985351680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{42767}}^1$

素因数の和:42796

約数の個数: 120

約数和(自身を含む): 3412629792

約数和(自身を除く): 2427278112

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 42767, 85534, 128301, 171068, 213835, 256602, 342136, 384903, 427670, 513204, 641505, 684272, 769806, 855340, 1026408, 1283010, 1368544, 1539612, 1710680, 1924515, 2052816, 2566020, 2737088, 3079224, 3421360, 3849030, 4105632, 5132040, 5474176, 6158448, 6842720, 7698060, 8211264, 10264080, 10948352, 12316896, 13685440, 15396120, 16422528, 20528160, 21896704, 24633792, 27370880, 30792240, 32845056, 41056320, 49267584, 54741760, 61584480, 65690112, 82112640, 98535168, 109483520, 123168960, 164225280, 197070336, 246337920, 328450560, 492675840, 985351680]

約数ペア:

[(1, 985351680), (2, 492675840), (3, 328450560), (4, 246337920), (5, 197070336), (6, 164225280), (8, 123168960), (9, 109483520), (10, 98535168), (12, 82112640), (15, 65690112), (16, 61584480), (18, 54741760), (20, 49267584), (24, 41056320), (30, 32845056), (32, 30792240), (36, 27370880), (40, 24633792), (45, 21896704), (48, 20528160), (60, 16422528), (64, 15396120), (72, 13685440), (80, 12316896), (90, 10948352), (96, 10264080), (120, 8211264), (128, 7698060), (144, 6842720), (160, 6158448), (180, 5474176), (192, 5132040), (240, 4105632), (256, 3849030), (288, 3421360), (320, 3079224), (360, 2737088), (384, 2566020), (480, 2052816), (512, 1924515), (576, 1710680), (640, 1539612), (720, 1368544), (768, 1283010), (960, 1026408), (1152, 855340), (1280, 769806), (1440, 684272), (1536, 641505), (1920, 513204), (2304, 427670), (2560, 384903), (2880, 342136), (3840, 256602), (4608, 213835), (5760, 171068), (7680, 128301), (11520, 85534), (23040, 42767)]