180163776

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 224

約数和(自身を含む): 563270400

約数和(自身を除く): 383106624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 32, 38, 39, 48, 52, 57, 58, 64, 76, 78, 87, 96, 104, 114, 116, 131, 152, 156, 174, 192, 208, 228, 232, 247, 262, 304, 312, 348, 377, 393, 416, 456, 464, 494, 524, 551, 608, 624, 696, 741, 754, 786, 832, 912, 928, 988, 1048, 1102, 1131, 1216, 1248, 1392, 1482, 1508, 1572, 1653, 1703, 1824, 1856, 1976, 2096, 2204, 2262, 2489, 2496, 2784, 2964, 3016, 3144, 3306, 3406, 3648, 3799, 3952, 4192, 4408, 4524, 4978, 5109, 5568, 5928, 6032, 6288, 6612, 6812, 7163, 7467, 7598, 7904, 8384, 8816, 9048, 9956, 10218, 11397, 11856, 12064, 12576, 13224, 13624, 14326, 14934, 15196, 15808, 17632, 18096, 19912, 20436, 21489, 22794, 23712, 24128, 25152, 26448, 27248, 28652, 29868, 30392, 32357, 35264, 36192, 39824, 40872, 42978, 45588, 47424, 49387, 52896, 54496, 57304, 59736, 60784, 64714, 72181, 72384, 79648, 81744, 85956, 91176, 97071, 98774, 105792, 108992, 114608, 119472, 121568, 129428, 144362, 148161, 159296, 163488, 171912, 182352, 194142, 197548, 216543, 229216, 238944, 243136, 258856, 288724, 296322, 326976, 343824, 364704, 388284, 395096, 433086, 458432, 477888, 517712, 577448, 592644, 687648, 729408, 776568, 790192, 866172, 938353, 1035424, 1154896, 1185288, 1375296, 1553136, 1580384, 1732344, 1876706, 2070848, 2309792, 2370576, 2815059, 3106272, 3160768, 3464688, 3753412, 4619584, 4741152, 5630118, 6212544, 6929376, 7506824, 9482304, 11260236, 13858752, 15013648, 22520472, 30027296, 45040944, 60054592, 90081888, 180163776]

約数ペア:

[(1, 180163776), (2, 90081888), (3, 60054592), (4, 45040944), (6, 30027296), (8, 22520472), (12, 15013648), (13, 13858752), (16, 11260236), (19, 9482304), (24, 7506824), (26, 6929376), (29, 6212544), (32, 5630118), (38, 4741152), (39, 4619584), (48, 3753412), (52, 3464688), (57, 3160768), (58, 3106272), (64, 2815059), (76, 2370576), (78, 2309792), (87, 2070848), (96, 1876706), (104, 1732344), (114, 1580384), (116, 1553136), (131, 1375296), (152, 1185288), (156, 1154896), (174, 1035424), (192, 938353), (208, 866172), (228, 790192), (232, 776568), (247, 729408), (262, 687648), (304, 592644), (312, 577448), (348, 517712), (377, 477888), (393, 458432), (416, 433086), (456, 395096), (464, 388284), (494, 364704), (524, 343824), (551, 326976), (608, 296322), (624, 288724), (696, 258856), (741, 243136), (754, 238944), (786, 229216), (832, 216543), (912, 197548), (928, 194142), (988, 182352), (1048, 171912), (1102, 163488), (1131, 159296), (1216, 148161), (1248, 144362), (1392, 129428), (1482, 121568), (1508, 119472), (1572, 114608), (1653, 108992), (1703, 105792), (1824, 98774), (1856, 97071), (1976, 91176), (2096, 85956), (2204, 81744), (2262, 79648), (2489, 72384), (2496, 72181), (2784, 64714), (2964, 60784), (3016, 59736), (3144, 57304), (3306, 54496), (3406, 52896), (3648, 49387), (3799, 47424), (3952, 45588), (4192, 42978), (4408, 40872), (4524, 39824), (4978, 36192), (5109, 35264), (5568, 32357), (5928, 30392), (6032, 29868), (6288, 28652), (6612, 27248), (6812, 26448), (7163, 25152), (7467, 24128), (7598, 23712), (7904, 22794), (8384, 21489), (8816, 20436), (9048, 19912), (9956, 18096), (10218, 17632), (11397, 15808), (11856, 15196), (12064, 14934), (12576, 14326), (13224, 13624)]