131734080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 224

約数和(自身を含む): 473049600

約数和(自身を除く): 341315520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 192, 193, 216, 237, 240, 270, 288, 316, 320, 360, 386, 395, 432, 474, 480, 540, 576, 579, 632, 711, 720, 772, 790, 864, 948, 960, 965, 1080, 1158, 1185, 1264, 1422, 1440, 1544, 1580, 1728, 1737, 1896, 1930, 2133, 2160, 2316, 2370, 2528, 2844, 2880, 2895, 3088, 3160, 3474, 3555, 3792, 3860, 4266, 4320, 4632, 4740, 5056, 5211, 5688, 5790, 6176, 6320, 6948, 7110, 7584, 7720, 8532, 8640, 8685, 9264, 9480, 10422, 10665, 11376, 11580, 12352, 12640, 13896, 14220, 15168, 15247, 15440, 17064, 17370, 18528, 18960, 20844, 21330, 22752, 23160, 25280, 26055, 27792, 28440, 30494, 30880, 34128, 34740, 37056, 37920, 41688, 42660, 45504, 45741, 46320, 52110, 55584, 56880, 60988, 61760, 68256, 69480, 75840, 76235, 83376, 85320, 91482, 92640, 104220, 111168, 113760, 121976, 136512, 137223, 138960, 152470, 166752, 170640, 182964, 185280, 208440, 227520, 228705, 243952, 274446, 277920, 304940, 333504, 341280, 365928, 411669, 416880, 457410, 487904, 548892, 555840, 609880, 682560, 686115, 731856, 823338, 833760, 914820, 975808, 1097784, 1219760, 1372230, 1463712, 1646676, 1667520, 1829640, 2058345, 2195568, 2439520, 2744460, 2927424, 3293352, 3659280, 4116690, 4391136, 4879040, 5488920, 6586704, 7318560, 8233380, 8782272, 10977840, 13173408, 14637120, 16466760, 21955680, 26346816, 32933520, 43911360, 65867040, 131734080]

約数ペア:

[(1, 131734080), (2, 65867040), (3, 43911360), (4, 32933520), (5, 26346816), (6, 21955680), (8, 16466760), (9, 14637120), (10, 13173408), (12, 10977840), (15, 8782272), (16, 8233380), (18, 7318560), (20, 6586704), (24, 5488920), (27, 4879040), (30, 4391136), (32, 4116690), (36, 3659280), (40, 3293352), (45, 2927424), (48, 2744460), (54, 2439520), (60, 2195568), (64, 2058345), (72, 1829640), (79, 1667520), (80, 1646676), (90, 1463712), (96, 1372230), (108, 1219760), (120, 1097784), (135, 975808), (144, 914820), (158, 833760), (160, 823338), (180, 731856), (192, 686115), (193, 682560), (216, 609880), (237, 555840), (240, 548892), (270, 487904), (288, 457410), (316, 416880), (320, 411669), (360, 365928), (386, 341280), (395, 333504), (432, 304940), (474, 277920), (480, 274446), (540, 243952), (576, 228705), (579, 227520), (632, 208440), (711, 185280), (720, 182964), (772, 170640), (790, 166752), (864, 152470), (948, 138960), (960, 137223), (965, 136512), (1080, 121976), (1158, 113760), (1185, 111168), (1264, 104220), (1422, 92640), (1440, 91482), (1544, 85320), (1580, 83376), (1728, 76235), (1737, 75840), (1896, 69480), (1930, 68256), (2133, 61760), (2160, 60988), (2316, 56880), (2370, 55584), (2528, 52110), (2844, 46320), (2880, 45741), (2895, 45504), (3088, 42660), (3160, 41688), (3474, 37920), (3555, 37056), (3792, 34740), (3860, 34128), (4266, 30880), (4320, 30494), (4632, 28440), (4740, 27792), (5056, 26055), (5211, 25280), (5688, 23160), (5790, 22752), (6176, 21330), (6320, 20844), (6948, 18960), (7110, 18528), (7584, 17370), (7720, 17064), (8532, 15440), (8640, 15247), (8685, 15168), (9264, 14220), (9480, 13896), (10422, 12640), (10665, 12352), (11376, 11580)]