320925528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 1095793920

約数和(自身を除く): 774868392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 107, 126, 132, 154, 168, 198, 214, 231, 252, 264, 308, 321, 396, 428, 462, 504, 541, 616, 642, 693, 749, 792, 856, 924, 963, 1082, 1177, 1284, 1386, 1498, 1623, 1848, 1926, 2164, 2247, 2354, 2568, 2772, 2996, 3246, 3531, 3787, 3852, 4328, 4494, 4708, 4869, 5544, 5951, 5992, 6492, 6741, 7062, 7574, 7704, 8239, 8988, 9416, 9738, 10593, 11361, 11902, 12984, 13482, 14124, 15148, 16478, 17853, 17976, 19476, 21186, 22722, 23804, 24717, 26964, 28248, 30296, 32956, 34083, 35706, 38952, 41657, 42372, 45444, 47608, 49434, 53559, 53928, 57887, 65912, 68166, 71412, 74151, 83314, 84744, 90888, 98868, 107118, 115774, 124971, 136332, 142824, 148302, 166628, 173661, 197736, 214236, 231548, 249942, 272664, 296604, 333256, 347322, 374913, 405209, 428472, 463096, 499884, 520983, 593208, 636757, 694644, 749826, 810418, 999768, 1041966, 1215627, 1273514, 1389288, 1499652, 1620836, 1910271, 2083932, 2431254, 2547028, 2999304, 3241672, 3646881, 3820542, 4167864, 4457299, 4862508, 5094056, 5730813, 7293762, 7641084, 8914598, 9725016, 11461626, 13371897, 14587524, 15282168, 17829196, 22923252, 26743794, 29175048, 35658392, 40115691, 45846504, 53487588, 80231382, 106975176, 160462764, 320925528]

約数ペア:

[(1, 320925528), (2, 160462764), (3, 106975176), (4, 80231382), (6, 53487588), (7, 45846504), (8, 40115691), (9, 35658392), (11, 29175048), (12, 26743794), (14, 22923252), (18, 17829196), (21, 15282168), (22, 14587524), (24, 13371897), (28, 11461626), (33, 9725016), (36, 8914598), (42, 7641084), (44, 7293762), (56, 5730813), (63, 5094056), (66, 4862508), (72, 4457299), (77, 4167864), (84, 3820542), (88, 3646881), (99, 3241672), (107, 2999304), (126, 2547028), (132, 2431254), (154, 2083932), (168, 1910271), (198, 1620836), (214, 1499652), (231, 1389288), (252, 1273514), (264, 1215627), (308, 1041966), (321, 999768), (396, 810418), (428, 749826), (462, 694644), (504, 636757), (541, 593208), (616, 520983), (642, 499884), (693, 463096), (749, 428472), (792, 405209), (856, 374913), (924, 347322), (963, 333256), (1082, 296604), (1177, 272664), (1284, 249942), (1386, 231548), (1498, 214236), (1623, 197736), (1848, 173661), (1926, 166628), (2164, 148302), (2247, 142824), (2354, 136332), (2568, 124971), (2772, 115774), (2996, 107118), (3246, 98868), (3531, 90888), (3787, 84744), (3852, 83314), (4328, 74151), (4494, 71412), (4708, 68166), (4869, 65912), (5544, 57887), (5951, 53928), (5992, 53559), (6492, 49434), (6741, 47608), (7062, 45444), (7574, 42372), (7704, 41657), (8239, 38952), (8988, 35706), (9416, 34083), (9738, 32956), (10593, 30296), (11361, 28248), (11902, 26964), (12984, 24717), (13482, 23804), (14124, 22722), (15148, 21186), (16478, 19476), (17853, 17976)]