55160784

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 320

約数和(自身を含む): 203558400

約数和(自身を除く): 148397616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 29, 34, 36, 37, 42, 48, 51, 54, 56, 58, 63, 68, 72, 74, 84, 87, 102, 108, 111, 112, 116, 119, 126, 136, 144, 148, 153, 168, 174, 189, 203, 204, 216, 222, 232, 238, 252, 259, 261, 272, 296, 306, 333, 336, 348, 357, 378, 406, 408, 432, 444, 459, 464, 476, 493, 504, 518, 522, 592, 609, 612, 629, 666, 696, 714, 756, 777, 783, 812, 816, 888, 918, 952, 986, 999, 1008, 1036, 1044, 1071, 1073, 1218, 1224, 1258, 1332, 1392, 1428, 1479, 1512, 1554, 1566, 1624, 1776, 1827, 1836, 1887, 1904, 1972, 1998, 2072, 2088, 2142, 2146, 2331, 2436, 2448, 2516, 2664, 2856, 2958, 3024, 3108, 3132, 3213, 3219, 3248, 3451, 3654, 3672, 3774, 3944, 3996, 4144, 4176, 4284, 4292, 4403, 4437, 4662, 4872, 5032, 5328, 5481, 5661, 5712, 5916, 6216, 6264, 6426, 6438, 6902, 6993, 7308, 7344, 7511, 7548, 7888, 7992, 8568, 8584, 8806, 8874, 9324, 9657, 9744, 10064, 10353, 10962, 11322, 11832, 12432, 12528, 12852, 12876, 13209, 13311, 13804, 13986, 14616, 15022, 15096, 15984, 16983, 17136, 17168, 17612, 17748, 18241, 18648, 19314, 20706, 21924, 22533, 22644, 23664, 25704, 25752, 26418, 26622, 27608, 27972, 28971, 29232, 30044, 30192, 31059, 33966, 35224, 35496, 36482, 37296, 38628, 39627, 41412, 43848, 45066, 45288, 51408, 51504, 52836, 53244, 54723, 55216, 55944, 57942, 60088, 62118, 67599, 67932, 70448, 70992, 72964, 77256, 79254, 82824, 87696, 90132, 90576, 93177, 105672, 106488, 109446, 111888, 115884, 118881, 120176, 124236, 127687, 135198, 135864, 145928, 154512, 158508, 164169, 165648, 180264, 186354, 202797, 211344, 212976, 218892, 231768, 237762, 248472, 255374, 270396, 271728, 291856, 317016, 328338, 360528, 372708, 383061, 405594, 437784, 463536, 475524, 492507, 496944, 510748, 540792, 634032, 656676, 745416, 766122, 811188, 875568, 951048, 985014, 1021496, 1081584, 1149183, 1313352, 1490832, 1532244, 1622376, 1902096, 1970028, 2042992, 2298366, 2626704, 3064488, 3244752, 3447549, 3940056, 4596732, 6128976, 6895098, 7880112, 9193464, 13790196, 18386928, 27580392, 55160784]

約数ペア:

[(1, 55160784), (2, 27580392), (3, 18386928), (4, 13790196), (6, 9193464), (7, 7880112), (8, 6895098), (9, 6128976), (12, 4596732), (14, 3940056), (16, 3447549), (17, 3244752), (18, 3064488), (21, 2626704), (24, 2298366), (27, 2042992), (28, 1970028), (29, 1902096), (34, 1622376), (36, 1532244), (37, 1490832), (42, 1313352), (48, 1149183), (51, 1081584), (54, 1021496), (56, 985014), (58, 951048), (63, 875568), (68, 811188), (72, 766122), (74, 745416), (84, 656676), (87, 634032), (102, 540792), (108, 510748), (111, 496944), (112, 492507), (116, 475524), (119, 463536), (126, 437784), (136, 405594), (144, 383061), (148, 372708), (153, 360528), (168, 328338), (174, 317016), (189, 291856), (203, 271728), (204, 270396), (216, 255374), (222, 248472), (232, 237762), (238, 231768), (252, 218892), (259, 212976), (261, 211344), (272, 202797), (296, 186354), (306, 180264), (333, 165648), (336, 164169), (348, 158508), (357, 154512), (378, 145928), (406, 135864), (408, 135198), (432, 127687), (444, 124236), (459, 120176), (464, 118881), (476, 115884), (493, 111888), (504, 109446), (518, 106488), (522, 105672), (592, 93177), (609, 90576), (612, 90132), (629, 87696), (666, 82824), (696, 79254), (714, 77256), (756, 72964), (777, 70992), (783, 70448), (812, 67932), (816, 67599), (888, 62118), (918, 60088), (952, 57942), (986, 55944), (999, 55216), (1008, 54723), (1036, 53244), (1044, 52836), (1071, 51504), (1073, 51408), (1218, 45288), (1224, 45066), (1258, 43848), (1332, 41412), (1392, 39627), (1428, 38628), (1479, 37296), (1512, 36482), (1554, 35496), (1566, 35224), (1624, 33966), (1776, 31059), (1827, 30192), (1836, 30044), (1887, 29232), (1904, 28971), (1972, 27972), (1998, 27608), (2072, 26622), (2088, 26418), (2142, 25752), (2146, 25704), (2331, 23664), (2436, 22644), (2448, 22533), (2516, 21924), (2664, 20706), (2856, 19314), (2958, 18648), (3024, 18241), (3108, 17748), (3132, 17612), (3213, 17168), (3219, 17136), (3248, 16983), (3451, 15984), (3654, 15096), (3672, 15022), (3774, 14616), (3944, 13986), (3996, 13804), (4144, 13311), (4176, 13209), (4284, 12876), (4292, 12852), (4403, 12528), (4437, 12432), (4662, 11832), (4872, 11322), (5032, 10962), (5328, 10353), (5481, 10064), (5661, 9744), (5712, 9657), (5916, 9324), (6216, 8874), (6264, 8806), (6426, 8584), (6438, 8568), (6902, 7992), (6993, 7888), (7308, 7548), (7344, 7511)]