57977760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 190469664

約数和(自身を除く): 132491904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 53, 60, 80, 86, 96, 106, 120, 129, 159, 160, 172, 212, 215, 240, 258, 265, 318, 344, 424, 430, 480, 516, 530, 636, 645, 688, 795, 848, 860, 1032, 1060, 1272, 1290, 1376, 1590, 1696, 1720, 2064, 2120, 2279, 2544, 2580, 2809, 3180, 3440, 4128, 4240, 4558, 5088, 5160, 5618, 6360, 6837, 6880, 8427, 8480, 9116, 10320, 11236, 11395, 12720, 13674, 14045, 16854, 18232, 20640, 22472, 22790, 25440, 27348, 28090, 33708, 34185, 36464, 42135, 44944, 45580, 54696, 56180, 67416, 68370, 72928, 84270, 89888, 91160, 109392, 112360, 120787, 134832, 136740, 168540, 182320, 218784, 224720, 241574, 269664, 273480, 337080, 362361, 364640, 449440, 483148, 546960, 603935, 674160, 724722, 966296, 1093920, 1207870, 1348320, 1449444, 1811805, 1932592, 2415740, 2898888, 3623610, 3865184, 4831480, 5797776, 7247220, 9662960, 11595552, 14494440, 19325920, 28988880, 57977760]

約数ペア:

[(1, 57977760), (2, 28988880), (3, 19325920), (4, 14494440), (5, 11595552), (6, 9662960), (8, 7247220), (10, 5797776), (12, 4831480), (15, 3865184), (16, 3623610), (20, 2898888), (24, 2415740), (30, 1932592), (32, 1811805), (40, 1449444), (43, 1348320), (48, 1207870), (53, 1093920), (60, 966296), (80, 724722), (86, 674160), (96, 603935), (106, 546960), (120, 483148), (129, 449440), (159, 364640), (160, 362361), (172, 337080), (212, 273480), (215, 269664), (240, 241574), (258, 224720), (265, 218784), (318, 182320), (344, 168540), (424, 136740), (430, 134832), (480, 120787), (516, 112360), (530, 109392), (636, 91160), (645, 89888), (688, 84270), (795, 72928), (848, 68370), (860, 67416), (1032, 56180), (1060, 54696), (1272, 45580), (1290, 44944), (1376, 42135), (1590, 36464), (1696, 34185), (1720, 33708), (2064, 28090), (2120, 27348), (2279, 25440), (2544, 22790), (2580, 22472), (2809, 20640), (3180, 18232), (3440, 16854), (4128, 14045), (4240, 13674), (4558, 12720), (5088, 11395), (5160, 11236), (5618, 10320), (6360, 9116), (6837, 8480), (6880, 8427)]