240931008

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 168

約数和(自身を含む): 725277696

約数和(自身を除く): 484346688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 103, 124, 131, 144, 186, 192, 206, 248, 262, 279, 288, 309, 372, 393, 412, 496, 524, 558, 576, 618, 744, 786, 824, 927, 992, 1048, 1116, 1179, 1236, 1488, 1572, 1648, 1854, 1984, 2096, 2232, 2358, 2472, 2976, 3144, 3193, 3296, 3708, 4061, 4192, 4464, 4716, 4944, 5952, 6288, 6386, 6592, 7416, 8122, 8384, 8928, 9432, 9579, 9888, 12183, 12576, 12772, 13493, 14832, 16244, 17856, 18864, 19158, 19776, 24366, 25152, 25544, 26986, 28737, 29664, 32488, 36549, 37728, 38316, 40479, 48732, 51088, 53972, 57474, 59328, 64976, 73098, 75456, 76632, 80958, 97464, 102176, 107944, 114948, 121437, 129952, 146196, 153264, 161916, 194928, 204352, 215888, 229896, 242874, 259904, 292392, 306528, 323832, 389856, 418283, 431776, 459792, 485748, 584784, 613056, 647664, 779712, 836566, 863552, 919584, 971496, 1169568, 1254849, 1295328, 1673132, 1839168, 1942992, 2339136, 2509698, 2590656, 3346264, 3764547, 3885984, 5019396, 6692528, 7529094, 7771968, 10038792, 13385056, 15058188, 20077584, 26770112, 30116376, 40155168, 60232752, 80310336, 120465504, 240931008]

約数ペア:

[(1, 240931008), (2, 120465504), (3, 80310336), (4, 60232752), (6, 40155168), (8, 30116376), (9, 26770112), (12, 20077584), (16, 15058188), (18, 13385056), (24, 10038792), (31, 7771968), (32, 7529094), (36, 6692528), (48, 5019396), (62, 3885984), (64, 3764547), (72, 3346264), (93, 2590656), (96, 2509698), (103, 2339136), (124, 1942992), (131, 1839168), (144, 1673132), (186, 1295328), (192, 1254849), (206, 1169568), (248, 971496), (262, 919584), (279, 863552), (288, 836566), (309, 779712), (372, 647664), (393, 613056), (412, 584784), (496, 485748), (524, 459792), (558, 431776), (576, 418283), (618, 389856), (744, 323832), (786, 306528), (824, 292392), (927, 259904), (992, 242874), (1048, 229896), (1116, 215888), (1179, 204352), (1236, 194928), (1488, 161916), (1572, 153264), (1648, 146196), (1854, 129952), (1984, 121437), (2096, 114948), (2232, 107944), (2358, 102176), (2472, 97464), (2976, 80958), (3144, 76632), (3193, 75456), (3296, 73098), (3708, 64976), (4061, 59328), (4192, 57474), (4464, 53972), (4716, 51088), (4944, 48732), (5952, 40479), (6288, 38316), (6386, 37728), (6592, 36549), (7416, 32488), (8122, 29664), (8384, 28737), (8928, 26986), (9432, 25544), (9579, 25152), (9888, 24366), (12183, 19776), (12576, 19158), (12772, 18864), (13493, 17856), (14832, 16244)]