315140544

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 280

約数和(自身を含む): 1009058688

約数和(自身を除く): 693918144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 53, 54, 62, 64, 72, 74, 81, 93, 96, 106, 108, 111, 124, 144, 148, 159, 162, 186, 192, 212, 216, 222, 248, 279, 288, 296, 318, 324, 333, 372, 424, 432, 444, 477, 496, 558, 576, 592, 636, 648, 666, 744, 837, 848, 864, 888, 954, 992, 999, 1116, 1147, 1184, 1272, 1296, 1332, 1431, 1488, 1643, 1674, 1696, 1728, 1776, 1908, 1961, 1984, 1998, 2232, 2294, 2368, 2511, 2544, 2592, 2664, 2862, 2976, 2997, 3286, 3348, 3392, 3441, 3552, 3816, 3922, 3996, 4293, 4464, 4588, 4929, 5022, 5088, 5184, 5328, 5724, 5883, 5952, 5994, 6572, 6696, 6882, 7104, 7632, 7844, 7992, 8586, 8928, 9176, 9858, 10044, 10176, 10323, 10656, 11448, 11766, 11988, 13144, 13392, 13764, 14787, 15264, 15688, 15984, 17172, 17649, 17856, 18352, 19716, 20088, 20646, 21312, 22896, 23532, 23976, 26288, 26784, 27528, 29574, 30528, 30969, 31376, 31968, 34344, 35298, 36704, 39432, 40176, 41292, 44361, 45792, 47064, 47952, 52576, 52947, 53568, 55056, 59148, 60791, 61938, 62752, 63936, 68688, 70596, 73408, 78864, 80352, 82584, 88722, 91584, 92907, 94128, 95904, 105152, 105894, 110112, 118296, 121582, 123876, 125504, 133083, 137376, 141192, 157728, 158841, 160704, 165168, 177444, 182373, 185814, 188256, 191808, 211788, 220224, 236592, 243164, 247752, 266166, 274752, 282384, 315456, 317682, 330336, 354888, 364746, 371628, 376512, 423576, 473184, 486328, 495504, 532332, 547119, 564768, 635364, 660672, 709776, 729492, 743256, 847152, 946368, 972656, 991008, 1064664, 1094238, 1129536, 1270728, 1419552, 1458984, 1486512, 1641357, 1694304, 1945312, 1982016, 2129328, 2188476, 2541456, 2839104, 2917968, 2973024, 3282714, 3388608, 3890624, 4258656, 4376952, 4924071, 5082912, 5835936, 5946048, 6565428, 8517312, 8753904, 9848142, 10165824, 11671872, 13130856, 17507808, 19696284, 26261712, 35015616, 39392568, 52523424, 78785136, 105046848, 157570272, 315140544]

約数ペア:

[(1, 315140544), (2, 157570272), (3, 105046848), (4, 78785136), (6, 52523424), (8, 39392568), (9, 35015616), (12, 26261712), (16, 19696284), (18, 17507808), (24, 13130856), (27, 11671872), (31, 10165824), (32, 9848142), (36, 8753904), (37, 8517312), (48, 6565428), (53, 5946048), (54, 5835936), (62, 5082912), (64, 4924071), (72, 4376952), (74, 4258656), (81, 3890624), (93, 3388608), (96, 3282714), (106, 2973024), (108, 2917968), (111, 2839104), (124, 2541456), (144, 2188476), (148, 2129328), (159, 1982016), (162, 1945312), (186, 1694304), (192, 1641357), (212, 1486512), (216, 1458984), (222, 1419552), (248, 1270728), (279, 1129536), (288, 1094238), (296, 1064664), (318, 991008), (324, 972656), (333, 946368), (372, 847152), (424, 743256), (432, 729492), (444, 709776), (477, 660672), (496, 635364), (558, 564768), (576, 547119), (592, 532332), (636, 495504), (648, 486328), (666, 473184), (744, 423576), (837, 376512), (848, 371628), (864, 364746), (888, 354888), (954, 330336), (992, 317682), (999, 315456), (1116, 282384), (1147, 274752), (1184, 266166), (1272, 247752), (1296, 243164), (1332, 236592), (1431, 220224), (1488, 211788), (1643, 191808), (1674, 188256), (1696, 185814), (1728, 182373), (1776, 177444), (1908, 165168), (1961, 160704), (1984, 158841), (1998, 157728), (2232, 141192), (2294, 137376), (2368, 133083), (2511, 125504), (2544, 123876), (2592, 121582), (2664, 118296), (2862, 110112), (2976, 105894), (2997, 105152), (3286, 95904), (3348, 94128), (3392, 92907), (3441, 91584), (3552, 88722), (3816, 82584), (3922, 80352), (3996, 78864), (4293, 73408), (4464, 70596), (4588, 68688), (4929, 63936), (5022, 62752), (5088, 61938), (5184, 60791), (5328, 59148), (5724, 55056), (5883, 53568), (5952, 52947), (5994, 52576), (6572, 47952), (6696, 47064), (6882, 45792), (7104, 44361), (7632, 41292), (7844, 40176), (7992, 39432), (8586, 36704), (8928, 35298), (9176, 34344), (9858, 31968), (10044, 31376), (10176, 30969), (10323, 30528), (10656, 29574), (11448, 27528), (11766, 26784), (11988, 26288), (13144, 23976), (13392, 23532), (13764, 22896), (14787, 21312), (15264, 20646), (15688, 20088), (15984, 19716), (17172, 18352), (17649, 17856)]