131995360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1759}}^1$

素因数の和:1848

約数の個数: 96

約数和(自身を含む): 361912320

約数和(自身を除く): 229916960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1759, 1876, 2144, 2345, 2680, 3518, 3752, 4690, 5360, 7036, 7504, 8795, 9380, 10720, 12313, 14072, 15008, 17590, 18760, 24626, 28144, 35180, 37520, 49252, 56288, 61565, 70360, 75040, 98504, 117853, 123130, 140720, 197008, 235706, 246260, 281440, 394016, 471412, 492520, 589265, 824971, 942824, 985040, 1178530, 1649942, 1885648, 1970080, 2357060, 3299884, 3771296, 4124855, 4714120, 6599768, 8249710, 9428240, 13199536, 16499420, 18856480, 26399072, 32998840, 65997680, 131995360]

約数ペア:

[(1, 131995360), (2, 65997680), (4, 32998840), (5, 26399072), (7, 18856480), (8, 16499420), (10, 13199536), (14, 9428240), (16, 8249710), (20, 6599768), (28, 4714120), (32, 4124855), (35, 3771296), (40, 3299884), (56, 2357060), (67, 1970080), (70, 1885648), (80, 1649942), (112, 1178530), (134, 985040), (140, 942824), (160, 824971), (224, 589265), (268, 492520), (280, 471412), (335, 394016), (469, 281440), (536, 246260), (560, 235706), (670, 197008), (938, 140720), (1072, 123130), (1120, 117853), (1340, 98504), (1759, 75040), (1876, 70360), (2144, 61565), (2345, 56288), (2680, 49252), (3518, 37520), (3752, 35180), (4690, 28144), (5360, 24626), (7036, 18760), (7504, 17590), (8795, 15008), (9380, 14072), (10720, 12313)]