51542880

素因数分解:

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

素因数の和:828

約数の個数: 96

約数和(自身を含む): 163586304

約数和(自身を除く): 112043424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 167, 240, 334, 480, 501, 643, 668, 835, 1002, 1286, 1336, 1670, 1929, 2004, 2505, 2572, 2672, 3215, 3340, 3858, 4008, 5010, 5144, 5344, 6430, 6680, 7716, 8016, 9645, 10020, 10288, 12860, 13360, 15432, 16032, 19290, 20040, 20576, 25720, 26720, 30864, 38580, 40080, 51440, 61728, 77160, 80160, 102880, 107381, 154320, 214762, 308640, 322143, 429524, 536905, 644286, 859048, 1073810, 1288572, 1610715, 1718096, 2147620, 2577144, 3221430, 3436192, 4295240, 5154288, 6442860, 8590480, 10308576, 12885720, 17180960, 25771440, 51542880]

約数ペア:

[(1, 51542880), (2, 25771440), (3, 17180960), (4, 12885720), (5, 10308576), (6, 8590480), (8, 6442860), (10, 5154288), (12, 4295240), (15, 3436192), (16, 3221430), (20, 2577144), (24, 2147620), (30, 1718096), (32, 1610715), (40, 1288572), (48, 1073810), (60, 859048), (80, 644286), (96, 536905), (120, 429524), (160, 322143), (167, 308640), (240, 214762), (334, 154320), (480, 107381), (501, 102880), (643, 80160), (668, 77160), (835, 61728), (1002, 51440), (1286, 40080), (1336, 38580), (1670, 30864), (1929, 26720), (2004, 25720), (2505, 20576), (2572, 20040), (2672, 19290), (3215, 16032), (3340, 15432), (3858, 13360), (4008, 12860), (5010, 10288), (5144, 10020), (5344, 9645), (6430, 8016), (6680, 7716)]