505912320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{10979}}^1$

素因数の和:11010

約数の個数: 132

約数和(自身を含む): 1753132680

約数和(自身を除く): 1247220360

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 10979, 11520, 15360, 21958, 23040, 32937, 43916, 46080, 54895, 65874, 87832, 98811, 109790, 131748, 164685, 175664, 197622, 219580, 263496, 329370, 351328, 395244, 439160, 494055, 526992, 658740, 702656, 790488, 878320, 988110, 1053984, 1317480, 1405312, 1580976, 1756640, 1976220, 2107968, 2634960, 2810624, 3161952, 3513280, 3952440, 4215936, 5269920, 5621248, 6323904, 7026560, 7904880, 8431872, 10539840, 11242496, 12647808, 14053120, 15809760, 16863744, 21079680, 25295616, 28106240, 31619520, 33727488, 42159360, 50591232, 56212480, 63239040, 84318720, 101182464, 126478080, 168637440, 252956160, 505912320]

約数ペア:

[(1, 505912320), (2, 252956160), (3, 168637440), (4, 126478080), (5, 101182464), (6, 84318720), (8, 63239040), (9, 56212480), (10, 50591232), (12, 42159360), (15, 33727488), (16, 31619520), (18, 28106240), (20, 25295616), (24, 21079680), (30, 16863744), (32, 15809760), (36, 14053120), (40, 12647808), (45, 11242496), (48, 10539840), (60, 8431872), (64, 7904880), (72, 7026560), (80, 6323904), (90, 5621248), (96, 5269920), (120, 4215936), (128, 3952440), (144, 3513280), (160, 3161952), (180, 2810624), (192, 2634960), (240, 2107968), (256, 1976220), (288, 1756640), (320, 1580976), (360, 1405312), (384, 1317480), (480, 1053984), (512, 988110), (576, 878320), (640, 790488), (720, 702656), (768, 658740), (960, 526992), (1024, 494055), (1152, 439160), (1280, 395244), (1440, 351328), (1536, 329370), (1920, 263496), (2304, 219580), (2560, 197622), (2880, 175664), (3072, 164685), (3840, 131748), (4608, 109790), (5120, 98811), (5760, 87832), (7680, 65874), (9216, 54895), (10979, 46080), (11520, 43916), (15360, 32937), (21958, 23040)]