319296960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3823}}^1$

素因数の和:3875

約数の個数: 168

約数和(自身を含む): 1136416320

約数和(自身を除く): 817119360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 3823, 4176, 4640, 5220, 5568, 6960, 7646, 8352, 9280, 10440, 11469, 13920, 15292, 16704, 19115, 20880, 22938, 27840, 30584, 34407, 38230, 41760, 45876, 57345, 61168, 68814, 76460, 83520, 91752, 110867, 114690, 122336, 137628, 152920, 172035, 183504, 221734, 229380, 244672, 275256, 305840, 332601, 344070, 367008, 443468, 458760, 550512, 554335, 611680, 665202, 688140, 734016, 886936, 917520, 997803, 1101024, 1108670, 1223360, 1330404, 1376280, 1663005, 1773872, 1835040, 1995606, 2202048, 2217340, 2660808, 2752560, 3326010, 3547744, 3670080, 3991212, 4434680, 4989015, 5321616, 5505120, 6652020, 7095488, 7982424, 8869360, 9978030, 10643232, 11010240, 13304040, 15964848, 17738720, 19956060, 21286464, 26608080, 31929696, 35477440, 39912120, 53216160, 63859392, 79824240, 106432320, 159648480, 319296960]

約数ペア:

[(1, 319296960), (2, 159648480), (3, 106432320), (4, 79824240), (5, 63859392), (6, 53216160), (8, 39912120), (9, 35477440), (10, 31929696), (12, 26608080), (15, 21286464), (16, 19956060), (18, 17738720), (20, 15964848), (24, 13304040), (29, 11010240), (30, 10643232), (32, 9978030), (36, 8869360), (40, 7982424), (45, 7095488), (48, 6652020), (58, 5505120), (60, 5321616), (64, 4989015), (72, 4434680), (80, 3991212), (87, 3670080), (90, 3547744), (96, 3326010), (116, 2752560), (120, 2660808), (144, 2217340), (145, 2202048), (160, 1995606), (174, 1835040), (180, 1773872), (192, 1663005), (232, 1376280), (240, 1330404), (261, 1223360), (288, 1108670), (290, 1101024), (320, 997803), (348, 917520), (360, 886936), (435, 734016), (464, 688140), (480, 665202), (522, 611680), (576, 554335), (580, 550512), (696, 458760), (720, 443468), (870, 367008), (928, 344070), (960, 332601), (1044, 305840), (1160, 275256), (1305, 244672), (1392, 229380), (1440, 221734), (1740, 183504), (1856, 172035), (2088, 152920), (2320, 137628), (2610, 122336), (2784, 114690), (2880, 110867), (3480, 91752), (3823, 83520), (4176, 76460), (4640, 68814), (5220, 61168), (5568, 57345), (6960, 45876), (7646, 41760), (8352, 38230), (9280, 34407), (10440, 30584), (11469, 27840), (13920, 22938), (15292, 20880), (16704, 19115)]