230854272

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 723824640

約数和(自身を除く): 492970368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 41, 43, 44, 48, 62, 64, 66, 82, 86, 88, 93, 96, 123, 124, 128, 129, 132, 164, 172, 176, 186, 192, 246, 248, 258, 264, 328, 341, 344, 352, 372, 384, 451, 473, 492, 496, 516, 528, 656, 682, 688, 704, 744, 902, 946, 984, 992, 1023, 1032, 1056, 1271, 1312, 1333, 1353, 1364, 1376, 1408, 1419, 1488, 1763, 1804, 1892, 1968, 1984, 2046, 2064, 2112, 2542, 2624, 2666, 2706, 2728, 2752, 2838, 2976, 3526, 3608, 3784, 3813, 3936, 3968, 3999, 4092, 4128, 4224, 5084, 5248, 5289, 5332, 5412, 5456, 5504, 5676, 5952, 7052, 7216, 7568, 7626, 7872, 7998, 8184, 8256, 10168, 10578, 10664, 10824, 10912, 11352, 11904, 13981, 14104, 14432, 14663, 15136, 15252, 15744, 15996, 16368, 16512, 19393, 20336, 21156, 21328, 21648, 21824, 22704, 27962, 28208, 28864, 29326, 30272, 30504, 31992, 32736, 38786, 40672, 41943, 42312, 42656, 43296, 43648, 43989, 45408, 54653, 55924, 56416, 57728, 58179, 58652, 60544, 61008, 63984, 65472, 77572, 81344, 83886, 84624, 85312, 86592, 87978, 90816, 109306, 111848, 112832, 116358, 117304, 122016, 127968, 130944, 155144, 162688, 163959, 167772, 169248, 170624, 173184, 175956, 181632, 218612, 223696, 225664, 232716, 234608, 244032, 255936, 310288, 327918, 335544, 338496, 351912, 437224, 447392, 465432, 469216, 488064, 511872, 601183, 620576, 655836, 671088, 676992, 703824, 874448, 894784, 930864, 938432, 1202366, 1241152, 1311672, 1342176, 1407648, 1748896, 1789568, 1803549, 1861728, 1876864, 2404732, 2482304, 2623344, 2684352, 2815296, 3497792, 3607098, 3723456, 4809464, 5246688, 5368704, 5630592, 6995584, 7214196, 7446912, 9618928, 10493376, 14428392, 19237856, 20986752, 28856784, 38475712, 57713568, 76951424, 115427136, 230854272]

約数ペア:

[(1, 230854272), (2, 115427136), (3, 76951424), (4, 57713568), (6, 38475712), (8, 28856784), (11, 20986752), (12, 19237856), (16, 14428392), (22, 10493376), (24, 9618928), (31, 7446912), (32, 7214196), (33, 6995584), (41, 5630592), (43, 5368704), (44, 5246688), (48, 4809464), (62, 3723456), (64, 3607098), (66, 3497792), (82, 2815296), (86, 2684352), (88, 2623344), (93, 2482304), (96, 2404732), (123, 1876864), (124, 1861728), (128, 1803549), (129, 1789568), (132, 1748896), (164, 1407648), (172, 1342176), (176, 1311672), (186, 1241152), (192, 1202366), (246, 938432), (248, 930864), (258, 894784), (264, 874448), (328, 703824), (341, 676992), (344, 671088), (352, 655836), (372, 620576), (384, 601183), (451, 511872), (473, 488064), (492, 469216), (496, 465432), (516, 447392), (528, 437224), (656, 351912), (682, 338496), (688, 335544), (704, 327918), (744, 310288), (902, 255936), (946, 244032), (984, 234608), (992, 232716), (1023, 225664), (1032, 223696), (1056, 218612), (1271, 181632), (1312, 175956), (1333, 173184), (1353, 170624), (1364, 169248), (1376, 167772), (1408, 163959), (1419, 162688), (1488, 155144), (1763, 130944), (1804, 127968), (1892, 122016), (1968, 117304), (1984, 116358), (2046, 112832), (2064, 111848), (2112, 109306), (2542, 90816), (2624, 87978), (2666, 86592), (2706, 85312), (2728, 84624), (2752, 83886), (2838, 81344), (2976, 77572), (3526, 65472), (3608, 63984), (3784, 61008), (3813, 60544), (3936, 58652), (3968, 58179), (3999, 57728), (4092, 56416), (4128, 55924), (4224, 54653), (5084, 45408), (5248, 43989), (5289, 43648), (5332, 43296), (5412, 42656), (5456, 42312), (5504, 41943), (5676, 40672), (5952, 38786), (7052, 32736), (7216, 31992), (7568, 30504), (7626, 30272), (7872, 29326), (7998, 28864), (8184, 28208), (8256, 27962), (10168, 22704), (10578, 21824), (10664, 21648), (10824, 21328), (10912, 21156), (11352, 20336), (11904, 19393), (13981, 16512), (14104, 16368), (14432, 15996), (14663, 15744), (15136, 15252)]