240681024

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4545

約数の個数: 112

約数和(自身を含む): 730544640

約数和(自身を除く): 489863616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 4493, 5952, 6696, 8928, 8986, 13392, 13479, 17856, 17972, 26784, 26958, 35944, 40437, 53568, 53916, 71888, 80874, 107832, 121311, 139283, 143776, 161748, 215664, 242622, 278566, 287552, 323496, 417849, 431328, 485244, 557132, 646992, 835698, 862656, 970488, 1114264, 1253547, 1293984, 1671396, 1940976, 2228528, 2507094, 2587968, 3342792, 3760641, 3881952, 4457056, 5014188, 6685584, 7521282, 7763904, 8914112, 10028376, 13371168, 15042564, 20056752, 26742336, 30085128, 40113504, 60170256, 80227008, 120340512, 240681024]

約数ペア:

[(1, 240681024), (2, 120340512), (3, 80227008), (4, 60170256), (6, 40113504), (8, 30085128), (9, 26742336), (12, 20056752), (16, 15042564), (18, 13371168), (24, 10028376), (27, 8914112), (31, 7763904), (32, 7521282), (36, 6685584), (48, 5014188), (54, 4457056), (62, 3881952), (64, 3760641), (72, 3342792), (93, 2587968), (96, 2507094), (108, 2228528), (124, 1940976), (144, 1671396), (186, 1293984), (192, 1253547), (216, 1114264), (248, 970488), (279, 862656), (288, 835698), (372, 646992), (432, 557132), (496, 485244), (558, 431328), (576, 417849), (744, 323496), (837, 287552), (864, 278566), (992, 242622), (1116, 215664), (1488, 161748), (1674, 143776), (1728, 139283), (1984, 121311), (2232, 107832), (2976, 80874), (3348, 71888), (4464, 53916), (4493, 53568), (5952, 40437), (6696, 35944), (8928, 26958), (8986, 26784), (13392, 17972), (13479, 17856)]