143727840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:833

約数の個数: 144

約数和(自身を含む): 494466336

約数和(自身を除く): 350738496

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, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 360, 453, 480, 604, 661, 720, 755, 906, 1208, 1322, 1359, 1440, 1510, 1812, 1983, 2265, 2416, 2644, 2718, 3020, 3305, 3624, 3966, 4530, 4832, 5288, 5436, 5949, 6040, 6610, 6795, 7248, 7932, 9060, 9915, 10576, 10872, 11898, 12080, 13220, 13590, 14496, 15864, 18120, 19830, 21152, 21744, 23796, 24160, 26440, 27180, 29745, 31728, 36240, 39660, 43488, 47592, 52880, 54360, 59490, 63456, 72480, 79320, 95184, 99811, 105760, 108720, 118980, 158640, 190368, 199622, 217440, 237960, 299433, 317280, 399244, 475920, 499055, 598866, 798488, 898299, 951840, 998110, 1197732, 1497165, 1596976, 1796598, 1996220, 2395464, 2994330, 3193952, 3593196, 3992440, 4491495, 4790928, 5988660, 7186392, 7984880, 8982990, 9581856, 11977320, 14372784, 15969760, 17965980, 23954640, 28745568, 35931960, 47909280, 71863920, 143727840]

約数ペア:

[(1, 143727840), (2, 71863920), (3, 47909280), (4, 35931960), (5, 28745568), (6, 23954640), (8, 17965980), (9, 15969760), (10, 14372784), (12, 11977320), (15, 9581856), (16, 8982990), (18, 7984880), (20, 7186392), (24, 5988660), (30, 4790928), (32, 4491495), (36, 3992440), (40, 3593196), (45, 3193952), (48, 2994330), (60, 2395464), (72, 1996220), (80, 1796598), (90, 1596976), (96, 1497165), (120, 1197732), (144, 998110), (151, 951840), (160, 898299), (180, 798488), (240, 598866), (288, 499055), (302, 475920), (360, 399244), (453, 317280), (480, 299433), (604, 237960), (661, 217440), (720, 199622), (755, 190368), (906, 158640), (1208, 118980), (1322, 108720), (1359, 105760), (1440, 99811), (1510, 95184), (1812, 79320), (1983, 72480), (2265, 63456), (2416, 59490), (2644, 54360), (2718, 52880), (3020, 47592), (3305, 43488), (3624, 39660), (3966, 36240), (4530, 31728), (4832, 29745), (5288, 27180), (5436, 26440), (5949, 24160), (6040, 23796), (6610, 21744), (6795, 21152), (7248, 19830), (7932, 18120), (9060, 15864), (9915, 14496), (10576, 13590), (10872, 13220), (11898, 12080)]