120613968

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^2\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 120

約数和(自身を含む): 356792640

約数和(自身を除く): 236178672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 151, 172, 216, 258, 302, 344, 387, 432, 453, 516, 604, 688, 774, 906, 1032, 1161, 1208, 1359, 1548, 1812, 1849, 2064, 2322, 2416, 2718, 3096, 3624, 3698, 4077, 4644, 5436, 5547, 6192, 6493, 7248, 7396, 8154, 9288, 10872, 11094, 12986, 14792, 16308, 16641, 18576, 19479, 21744, 22188, 25972, 29584, 32616, 33282, 38958, 44376, 49923, 51944, 58437, 65232, 66564, 77916, 88752, 99846, 103888, 116874, 133128, 155832, 175311, 199692, 233748, 266256, 279199, 311664, 350622, 399384, 467496, 558398, 701244, 798768, 837597, 934992, 1116796, 1402488, 1675194, 2233592, 2512791, 2804976, 3350388, 4467184, 5025582, 6700776, 7538373, 10051164, 13401552, 15076746, 20102328, 30153492, 40204656, 60306984, 120613968]

約数ペア:

[(1, 120613968), (2, 60306984), (3, 40204656), (4, 30153492), (6, 20102328), (8, 15076746), (9, 13401552), (12, 10051164), (16, 7538373), (18, 6700776), (24, 5025582), (27, 4467184), (36, 3350388), (43, 2804976), (48, 2512791), (54, 2233592), (72, 1675194), (86, 1402488), (108, 1116796), (129, 934992), (144, 837597), (151, 798768), (172, 701244), (216, 558398), (258, 467496), (302, 399384), (344, 350622), (387, 311664), (432, 279199), (453, 266256), (516, 233748), (604, 199692), (688, 175311), (774, 155832), (906, 133128), (1032, 116874), (1161, 103888), (1208, 99846), (1359, 88752), (1548, 77916), (1812, 66564), (1849, 65232), (2064, 58437), (2322, 51944), (2416, 49923), (2718, 44376), (3096, 38958), (3624, 33282), (3698, 32616), (4077, 29584), (4644, 25972), (5436, 22188), (5547, 21744), (6192, 19479), (6493, 18576), (7248, 16641), (7396, 16308), (8154, 14792), (9288, 12986), (10872, 11094)]