168337680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1153

約数の個数: 160

約数和(自身を含む): 603128064

約数和(自身を除く): 434790384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 485, 560, 582, 679, 776, 840, 970, 1033, 1164, 1358, 1455, 1552, 1680, 1940, 2037, 2066, 2328, 2716, 2910, 3099, 3395, 3880, 4074, 4132, 4656, 5165, 5432, 5820, 6198, 6790, 7231, 7760, 8148, 8264, 10185, 10330, 10864, 11640, 12396, 13580, 14462, 15495, 16296, 16528, 20370, 20660, 21693, 23280, 24792, 27160, 28924, 30990, 32592, 36155, 40740, 41320, 43386, 49584, 54320, 57848, 61980, 72310, 81480, 82640, 86772, 100201, 108465, 115696, 123960, 144620, 162960, 173544, 200402, 216930, 247920, 289240, 300603, 347088, 400804, 433860, 501005, 578480, 601206, 701407, 801608, 867720, 1002010, 1202412, 1402814, 1503015, 1603216, 1735440, 2004020, 2104221, 2404824, 2805628, 3006030, 3507035, 4008040, 4208442, 4809648, 5611256, 6012060, 7014070, 8016080, 8416884, 10521105, 11222512, 12024120, 14028140, 16833768, 21042210, 24048240, 28056280, 33667536, 42084420, 56112560, 84168840, 168337680]

約数ペア:

[(1, 168337680), (2, 84168840), (3, 56112560), (4, 42084420), (5, 33667536), (6, 28056280), (7, 24048240), (8, 21042210), (10, 16833768), (12, 14028140), (14, 12024120), (15, 11222512), (16, 10521105), (20, 8416884), (21, 8016080), (24, 7014070), (28, 6012060), (30, 5611256), (35, 4809648), (40, 4208442), (42, 4008040), (48, 3507035), (56, 3006030), (60, 2805628), (70, 2404824), (80, 2104221), (84, 2004020), (97, 1735440), (105, 1603216), (112, 1503015), (120, 1402814), (140, 1202412), (168, 1002010), (194, 867720), (210, 801608), (240, 701407), (280, 601206), (291, 578480), (336, 501005), (388, 433860), (420, 400804), (485, 347088), (560, 300603), (582, 289240), (679, 247920), (776, 216930), (840, 200402), (970, 173544), (1033, 162960), (1164, 144620), (1358, 123960), (1455, 115696), (1552, 108465), (1680, 100201), (1940, 86772), (2037, 82640), (2066, 81480), (2328, 72310), (2716, 61980), (2910, 57848), (3099, 54320), (3395, 49584), (3880, 43386), (4074, 41320), (4132, 40740), (4656, 36155), (5165, 32592), (5432, 30990), (5820, 28924), (6198, 27160), (6790, 24792), (7231, 23280), (7760, 21693), (8148, 20660), (8264, 20370), (10185, 16528), (10330, 16296), (10864, 15495), (11640, 14462), (12396, 13580)]