166925920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1572

約数の個数: 96

約数和(自身を含む): 455390208

約数和(自身を除く): 288464288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 515, 560, 721, 824, 1030, 1120, 1442, 1447, 1648, 2060, 2884, 2894, 3296, 3605, 4120, 5768, 5788, 7210, 7235, 8240, 10129, 11536, 11576, 14420, 14470, 16480, 20258, 23072, 23152, 28840, 28940, 40516, 46304, 50645, 57680, 57880, 81032, 101290, 115360, 115760, 149041, 162064, 202580, 231520, 298082, 324128, 405160, 596164, 745205, 810320, 1043287, 1192328, 1490410, 1620640, 2086574, 2384656, 2980820, 4173148, 4769312, 5216435, 5961640, 8346296, 10432870, 11923280, 16692592, 20865740, 23846560, 33385184, 41731480, 83462960, 166925920]

約数ペア:

[(1, 166925920), (2, 83462960), (4, 41731480), (5, 33385184), (7, 23846560), (8, 20865740), (10, 16692592), (14, 11923280), (16, 10432870), (20, 8346296), (28, 5961640), (32, 5216435), (35, 4769312), (40, 4173148), (56, 2980820), (70, 2384656), (80, 2086574), (103, 1620640), (112, 1490410), (140, 1192328), (160, 1043287), (206, 810320), (224, 745205), (280, 596164), (412, 405160), (515, 324128), (560, 298082), (721, 231520), (824, 202580), (1030, 162064), (1120, 149041), (1442, 115760), (1447, 115360), (1648, 101290), (2060, 81032), (2884, 57880), (2894, 57680), (3296, 50645), (3605, 46304), (4120, 40516), (5768, 28940), (5788, 28840), (7210, 23152), (7235, 23072), (8240, 20258), (10129, 16480), (11536, 14470), (11576, 14420)]