247902428160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{5379827}}^1$

素因数の和:5379858

約数の個数: 132

約数和(自身を含む): 858975617448

約数和(自身を除く): 611073189288

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, 11520, 15360, 23040, 46080, 5379827, 10759654, 16139481, 21519308, 26899135, 32278962, 43038616, 48418443, 53798270, 64557924, 80697405, 86077232, 96836886, 107596540, 129115848, 161394810, 172154464, 193673772, 215193080, 242092215, 258231696, 322789620, 344308928, 387347544, 430386160, 484184430, 516463392, 645579240, 688617856, 774695088, 860772320, 968368860, 1032926784, 1291158480, 1377235712, 1549390176, 1721544640, 1936737720, 2065853568, 2582316960, 2754471424, 3098780352, 3443089280, 3873475440, 4131707136, 5164633920, 5508942848, 6197560704, 6886178560, 7746950880, 8263414272, 10329267840, 12395121408, 13772357120, 15493901760, 16526828544, 20658535680, 24790242816, 27544714240, 30987803520, 41317071360, 49580485632, 61975607040, 82634142720, 123951214080, 247902428160]

約数ペア:

[(1, 247902428160), (2, 123951214080), (3, 82634142720), (4, 61975607040), (5, 49580485632), (6, 41317071360), (8, 30987803520), (9, 27544714240), (10, 24790242816), (12, 20658535680), (15, 16526828544), (16, 15493901760), (18, 13772357120), (20, 12395121408), (24, 10329267840), (30, 8263414272), (32, 7746950880), (36, 6886178560), (40, 6197560704), (45, 5508942848), (48, 5164633920), (60, 4131707136), (64, 3873475440), (72, 3443089280), (80, 3098780352), (90, 2754471424), (96, 2582316960), (120, 2065853568), (128, 1936737720), (144, 1721544640), (160, 1549390176), (180, 1377235712), (192, 1291158480), (240, 1032926784), (256, 968368860), (288, 860772320), (320, 774695088), (360, 688617856), (384, 645579240), (480, 516463392), (512, 484184430), (576, 430386160), (640, 387347544), (720, 344308928), (768, 322789620), (960, 258231696), (1024, 242092215), (1152, 215193080), (1280, 193673772), (1440, 172154464), (1536, 161394810), (1920, 129115848), (2304, 107596540), (2560, 96836886), (2880, 86077232), (3072, 80697405), (3840, 64557924), (4608, 53798270), (5120, 48418443), (5760, 43038616), (7680, 32278962), (9216, 26899135), (11520, 21519308), (15360, 16139481), (23040, 10759654), (46080, 5379827)]