760828320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{75479}}^1$

素因数の和:75507

約数の個数: 144

約数和(自身を含む): 2967269760

約数和(自身を除く): 2206441440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 75479, 150958, 226437, 301916, 377395, 452874, 528353, 603832, 679311, 754790, 905748, 1056706, 1132185, 1207664, 1358622, 1509580, 1585059, 1811496, 2113412, 2264370, 2415328, 2641765, 2717244, 3019160, 3170118, 3396555, 3622992, 4226824, 4528740, 4755177, 5283530, 5434488, 6038320, 6340236, 6793110, 7245984, 7925295, 8453648, 9057480, 9510354, 10567060, 10868976, 12076640, 12680472, 13586220, 15850590, 16907296, 18114960, 19020708, 21134120, 21737952, 23775885, 25360944, 27172440, 31701180, 36229920, 38041416, 42268240, 47551770, 50721888, 54344880, 63402360, 76082832, 84536480, 95103540, 108689760, 126804720, 152165664, 190207080, 253609440, 380414160, 760828320]

約数ペア:

[(1, 760828320), (2, 380414160), (3, 253609440), (4, 190207080), (5, 152165664), (6, 126804720), (7, 108689760), (8, 95103540), (9, 84536480), (10, 76082832), (12, 63402360), (14, 54344880), (15, 50721888), (16, 47551770), (18, 42268240), (20, 38041416), (21, 36229920), (24, 31701180), (28, 27172440), (30, 25360944), (32, 23775885), (35, 21737952), (36, 21134120), (40, 19020708), (42, 18114960), (45, 16907296), (48, 15850590), (56, 13586220), (60, 12680472), (63, 12076640), (70, 10868976), (72, 10567060), (80, 9510354), (84, 9057480), (90, 8453648), (96, 7925295), (105, 7245984), (112, 6793110), (120, 6340236), (126, 6038320), (140, 5434488), (144, 5283530), (160, 4755177), (168, 4528740), (180, 4226824), (210, 3622992), (224, 3396555), (240, 3170118), (252, 3019160), (280, 2717244), (288, 2641765), (315, 2415328), (336, 2264370), (360, 2113412), (420, 1811496), (480, 1585059), (504, 1509580), (560, 1358622), (630, 1207664), (672, 1132185), (720, 1056706), (840, 905748), (1008, 754790), (1120, 679311), (1260, 603832), (1440, 528353), (1680, 452874), (2016, 377395), (2520, 301916), (3360, 226437), (5040, 150958), (10080, 75479)]