52611680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 84556960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 167, 176, 179, 220, 334, 352, 358, 440, 668, 716, 835, 880, 895, 1336, 1432, 1670, 1760, 1790, 1837, 1969, 2672, 2864, 3340, 3580, 3674, 3938, 5344, 5728, 6680, 7160, 7348, 7876, 9185, 9845, 13360, 14320, 14696, 15752, 18370, 19690, 26720, 28640, 29392, 29893, 31504, 36740, 39380, 58784, 59786, 63008, 73480, 78760, 119572, 146960, 149465, 157520, 239144, 293920, 298930, 315040, 328823, 478288, 597860, 657646, 956576, 1195720, 1315292, 1644115, 2391440, 2630584, 3288230, 4782880, 5261168, 6576460, 10522336, 13152920, 26305840, 52611680]

約数ペア:

[(1, 52611680), (2, 26305840), (4, 13152920), (5, 10522336), (8, 6576460), (10, 5261168), (11, 4782880), (16, 3288230), (20, 2630584), (22, 2391440), (32, 1644115), (40, 1315292), (44, 1195720), (55, 956576), (80, 657646), (88, 597860), (110, 478288), (160, 328823), (167, 315040), (176, 298930), (179, 293920), (220, 239144), (334, 157520), (352, 149465), (358, 146960), (440, 119572), (668, 78760), (716, 73480), (835, 63008), (880, 59786), (895, 58784), (1336, 39380), (1432, 36740), (1670, 31504), (1760, 29893), (1790, 29392), (1837, 28640), (1969, 26720), (2672, 19690), (2864, 18370), (3340, 15752), (3580, 14696), (3674, 14320), (3938, 13360), (5344, 9845), (5728, 9185), (6680, 7876), (7160, 7348)]