80359776

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 240

約数和(自身を含む): 279062784

約数和(自身を除く): 198703008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 96, 103, 108, 112, 126, 129, 144, 162, 168, 172, 189, 206, 216, 224, 252, 258, 288, 301, 309, 324, 336, 344, 378, 387, 412, 432, 504, 516, 567, 602, 618, 648, 672, 688, 721, 756, 774, 824, 864, 903, 927, 1008, 1032, 1134, 1161, 1204, 1236, 1296, 1376, 1442, 1512, 1548, 1648, 1806, 1854, 2016, 2064, 2163, 2268, 2322, 2408, 2472, 2592, 2709, 2781, 2884, 3024, 3096, 3296, 3483, 3612, 3708, 4128, 4326, 4429, 4536, 4644, 4816, 4944, 5418, 5562, 5768, 6048, 6192, 6489, 6966, 7224, 7416, 8127, 8343, 8652, 8858, 9072, 9288, 9632, 9888, 10836, 11124, 11536, 12384, 12978, 13287, 13932, 14448, 14832, 16254, 16686, 17304, 17716, 18144, 18576, 19467, 21672, 22248, 23072, 24381, 25956, 26574, 27864, 28896, 29664, 31003, 32508, 33372, 34608, 35432, 37152, 38934, 39861, 43344, 44496, 48762, 51912, 53148, 55728, 58401, 62006, 65016, 66744, 69216, 70864, 77868, 79722, 86688, 88992, 93009, 97524, 103824, 106296, 111456, 116802, 119583, 124012, 130032, 133488, 141728, 155736, 159444, 186018, 195048, 207648, 212592, 233604, 239166, 248024, 260064, 266976, 279027, 311472, 318888, 358749, 372036, 390096, 425184, 467208, 478332, 496048, 558054, 622944, 637776, 717498, 744072, 780192, 837081, 934416, 956664, 992096, 1116108, 1275552, 1434996, 1488144, 1674162, 1868832, 1913328, 2232216, 2511243, 2869992, 2976288, 3348324, 3826656, 4464432, 5022486, 5739984, 6696648, 8928864, 10044972, 11479968, 13393296, 20089944, 26786592, 40179888, 80359776]

約数ペア:

[(1, 80359776), (2, 40179888), (3, 26786592), (4, 20089944), (6, 13393296), (7, 11479968), (8, 10044972), (9, 8928864), (12, 6696648), (14, 5739984), (16, 5022486), (18, 4464432), (21, 3826656), (24, 3348324), (27, 2976288), (28, 2869992), (32, 2511243), (36, 2232216), (42, 1913328), (43, 1868832), (48, 1674162), (54, 1488144), (56, 1434996), (63, 1275552), (72, 1116108), (81, 992096), (84, 956664), (86, 934416), (96, 837081), (103, 780192), (108, 744072), (112, 717498), (126, 637776), (129, 622944), (144, 558054), (162, 496048), (168, 478332), (172, 467208), (189, 425184), (206, 390096), (216, 372036), (224, 358749), (252, 318888), (258, 311472), (288, 279027), (301, 266976), (309, 260064), (324, 248024), (336, 239166), (344, 233604), (378, 212592), (387, 207648), (412, 195048), (432, 186018), (504, 159444), (516, 155736), (567, 141728), (602, 133488), (618, 130032), (648, 124012), (672, 119583), (688, 116802), (721, 111456), (756, 106296), (774, 103824), (824, 97524), (864, 93009), (903, 88992), (927, 86688), (1008, 79722), (1032, 77868), (1134, 70864), (1161, 69216), (1204, 66744), (1236, 65016), (1296, 62006), (1376, 58401), (1442, 55728), (1512, 53148), (1548, 51912), (1648, 48762), (1806, 44496), (1854, 43344), (2016, 39861), (2064, 38934), (2163, 37152), (2268, 35432), (2322, 34608), (2408, 33372), (2472, 32508), (2592, 31003), (2709, 29664), (2781, 28896), (2884, 27864), (3024, 26574), (3096, 25956), (3296, 24381), (3483, 23072), (3612, 22248), (3708, 21672), (4128, 19467), (4326, 18576), (4429, 18144), (4536, 17716), (4644, 17304), (4816, 16686), (4944, 16254), (5418, 14832), (5562, 14448), (5768, 13932), (6048, 13287), (6192, 12978), (6489, 12384), (6966, 11536), (7224, 11124), (7416, 10836), (8127, 9888), (8343, 9632), (8652, 9288), (8858, 9072)]