180643008

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 224

約数和(自身を含む): 603097600

約数和(自身を除く): 422454592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 211, 224, 273, 294, 312, 336, 343, 364, 392, 416, 422, 448, 546, 588, 624, 633, 637, 672, 686, 728, 784, 832, 844, 1029, 1092, 1176, 1248, 1266, 1274, 1344, 1372, 1456, 1477, 1568, 1688, 1911, 2058, 2184, 2352, 2496, 2532, 2548, 2743, 2744, 2912, 2954, 3136, 3376, 3822, 4116, 4368, 4431, 4459, 4704, 5064, 5096, 5486, 5488, 5824, 5908, 6752, 7644, 8229, 8232, 8736, 8862, 8918, 9408, 10128, 10192, 10339, 10972, 10976, 11816, 13377, 13504, 15288, 16458, 16464, 17472, 17724, 17836, 19201, 20256, 20384, 20678, 21944, 21952, 23632, 26754, 30576, 31017, 32916, 32928, 35448, 35672, 38402, 40512, 40768, 41356, 43888, 47264, 53508, 57603, 61152, 62034, 65832, 65856, 70896, 71344, 72373, 76804, 82712, 87776, 94528, 107016, 115206, 122304, 124068, 131664, 134407, 141792, 142688, 144746, 153608, 165424, 175552, 214032, 217119, 230412, 248136, 263328, 268814, 283584, 285376, 289492, 307216, 330848, 403221, 428064, 434238, 460824, 496272, 526656, 537628, 578984, 614432, 661696, 806442, 856128, 868476, 921648, 940849, 992544, 1075256, 1157968, 1228864, 1612884, 1736952, 1843296, 1881698, 1985088, 2150512, 2315936, 2822547, 3225768, 3473904, 3686592, 3763396, 4301024, 4631872, 5645094, 6451536, 6947808, 7526792, 8602048, 11290188, 12903072, 13895616, 15053584, 22580376, 25806144, 30107168, 45160752, 60214336, 90321504, 180643008]

約数ペア:

[(1, 180643008), (2, 90321504), (3, 60214336), (4, 45160752), (6, 30107168), (7, 25806144), (8, 22580376), (12, 15053584), (13, 13895616), (14, 12903072), (16, 11290188), (21, 8602048), (24, 7526792), (26, 6947808), (28, 6451536), (32, 5645094), (39, 4631872), (42, 4301024), (48, 3763396), (49, 3686592), (52, 3473904), (56, 3225768), (64, 2822547), (78, 2315936), (84, 2150512), (91, 1985088), (96, 1881698), (98, 1843296), (104, 1736952), (112, 1612884), (147, 1228864), (156, 1157968), (168, 1075256), (182, 992544), (192, 940849), (196, 921648), (208, 868476), (211, 856128), (224, 806442), (273, 661696), (294, 614432), (312, 578984), (336, 537628), (343, 526656), (364, 496272), (392, 460824), (416, 434238), (422, 428064), (448, 403221), (546, 330848), (588, 307216), (624, 289492), (633, 285376), (637, 283584), (672, 268814), (686, 263328), (728, 248136), (784, 230412), (832, 217119), (844, 214032), (1029, 175552), (1092, 165424), (1176, 153608), (1248, 144746), (1266, 142688), (1274, 141792), (1344, 134407), (1372, 131664), (1456, 124068), (1477, 122304), (1568, 115206), (1688, 107016), (1911, 94528), (2058, 87776), (2184, 82712), (2352, 76804), (2496, 72373), (2532, 71344), (2548, 70896), (2743, 65856), (2744, 65832), (2912, 62034), (2954, 61152), (3136, 57603), (3376, 53508), (3822, 47264), (4116, 43888), (4368, 41356), (4431, 40768), (4459, 40512), (4704, 38402), (5064, 35672), (5096, 35448), (5486, 32928), (5488, 32916), (5824, 31017), (5908, 30576), (6752, 26754), (7644, 23632), (8229, 21952), (8232, 21944), (8736, 20678), (8862, 20384), (8918, 20256), (9408, 19201), (10128, 17836), (10192, 17724), (10339, 17472), (10972, 16464), (10976, 16458), (11816, 15288), (13377, 13504)]