180075744

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 556174080

約数和(自身を除く): 376098336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 43, 48, 54, 72, 74, 86, 96, 108, 111, 129, 131, 144, 148, 172, 216, 222, 258, 262, 288, 296, 333, 344, 387, 393, 432, 444, 516, 524, 592, 666, 688, 774, 786, 864, 888, 999, 1032, 1048, 1161, 1179, 1184, 1332, 1376, 1548, 1572, 1591, 1776, 1998, 2064, 2096, 2322, 2358, 2664, 3096, 3144, 3182, 3537, 3552, 3996, 4128, 4192, 4644, 4716, 4773, 4847, 5328, 5633, 6192, 6288, 6364, 7074, 7992, 9288, 9432, 9546, 9694, 10656, 11266, 12384, 12576, 12728, 14148, 14319, 14541, 15984, 16899, 18576, 18864, 19092, 19388, 22532, 25456, 28296, 28638, 29082, 31968, 33798, 37152, 37728, 38184, 38776, 42957, 43623, 45064, 50697, 50912, 56592, 57276, 58164, 67596, 76368, 77552, 85914, 87246, 90128, 101394, 113184, 114552, 116328, 130869, 135192, 152091, 152736, 155104, 171828, 174492, 180256, 202788, 208421, 229104, 232656, 261738, 270384, 304182, 343656, 348984, 405576, 416842, 458208, 465312, 523476, 540768, 608364, 625263, 687312, 697968, 811152, 833684, 1046952, 1216728, 1250526, 1374624, 1395936, 1622304, 1667368, 1875789, 2093904, 2433456, 2501052, 3334736, 3751578, 4187808, 4866912, 5002104, 5627367, 6669472, 7503156, 10004208, 11254734, 15006312, 20008416, 22509468, 30012624, 45018936, 60025248, 90037872, 180075744]

約数ペア:

[(1, 180075744), (2, 90037872), (3, 60025248), (4, 45018936), (6, 30012624), (8, 22509468), (9, 20008416), (12, 15006312), (16, 11254734), (18, 10004208), (24, 7503156), (27, 6669472), (32, 5627367), (36, 5002104), (37, 4866912), (43, 4187808), (48, 3751578), (54, 3334736), (72, 2501052), (74, 2433456), (86, 2093904), (96, 1875789), (108, 1667368), (111, 1622304), (129, 1395936), (131, 1374624), (144, 1250526), (148, 1216728), (172, 1046952), (216, 833684), (222, 811152), (258, 697968), (262, 687312), (288, 625263), (296, 608364), (333, 540768), (344, 523476), (387, 465312), (393, 458208), (432, 416842), (444, 405576), (516, 348984), (524, 343656), (592, 304182), (666, 270384), (688, 261738), (774, 232656), (786, 229104), (864, 208421), (888, 202788), (999, 180256), (1032, 174492), (1048, 171828), (1161, 155104), (1179, 152736), (1184, 152091), (1332, 135192), (1376, 130869), (1548, 116328), (1572, 114552), (1591, 113184), (1776, 101394), (1998, 90128), (2064, 87246), (2096, 85914), (2322, 77552), (2358, 76368), (2664, 67596), (3096, 58164), (3144, 57276), (3182, 56592), (3537, 50912), (3552, 50697), (3996, 45064), (4128, 43623), (4192, 42957), (4644, 38776), (4716, 38184), (4773, 37728), (4847, 37152), (5328, 33798), (5633, 31968), (6192, 29082), (6288, 28638), (6364, 28296), (7074, 25456), (7992, 22532), (9288, 19388), (9432, 19092), (9546, 18864), (9694, 18576), (10656, 16899), (11266, 15984), (12384, 14541), (12576, 14319), (12728, 14148)]