77314320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:829

約数の個数: 120

約数和(自身を含む): 261608256

約数和(自身を除く): 184293936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 501, 643, 668, 720, 835, 1002, 1286, 1336, 1503, 1670, 1929, 2004, 2505, 2572, 2672, 3006, 3215, 3340, 3858, 4008, 5010, 5144, 5787, 6012, 6430, 6680, 7515, 7716, 8016, 9645, 10020, 10288, 11574, 12024, 12860, 13360, 15030, 15432, 19290, 20040, 23148, 24048, 25720, 28935, 30060, 30864, 38580, 40080, 46296, 51440, 57870, 60120, 77160, 92592, 107381, 115740, 120240, 154320, 214762, 231480, 322143, 429524, 462960, 536905, 644286, 859048, 966429, 1073810, 1288572, 1610715, 1718096, 1932858, 2147620, 2577144, 3221430, 3865716, 4295240, 4832145, 5154288, 6442860, 7731432, 8590480, 9664290, 12885720, 15462864, 19328580, 25771440, 38657160, 77314320]

約数ペア:

[(1, 77314320), (2, 38657160), (3, 25771440), (4, 19328580), (5, 15462864), (6, 12885720), (8, 9664290), (9, 8590480), (10, 7731432), (12, 6442860), (15, 5154288), (16, 4832145), (18, 4295240), (20, 3865716), (24, 3221430), (30, 2577144), (36, 2147620), (40, 1932858), (45, 1718096), (48, 1610715), (60, 1288572), (72, 1073810), (80, 966429), (90, 859048), (120, 644286), (144, 536905), (167, 462960), (180, 429524), (240, 322143), (334, 231480), (360, 214762), (501, 154320), (643, 120240), (668, 115740), (720, 107381), (835, 92592), (1002, 77160), (1286, 60120), (1336, 57870), (1503, 51440), (1670, 46296), (1929, 40080), (2004, 38580), (2505, 30864), (2572, 30060), (2672, 28935), (3006, 25720), (3215, 24048), (3340, 23148), (3858, 20040), (4008, 19290), (5010, 15432), (5144, 15030), (5787, 13360), (6012, 12860), (6430, 12024), (6680, 11574), (7515, 10288), (7716, 10020), (8016, 9645)]