65867040

素因数分解:

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

素因数の和:296

約数の個数: 192

約数和(自身を含む): 234662400

約数和(自身を除く): 168795360

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, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 193, 216, 237, 240, 270, 288, 316, 360, 386, 395, 432, 474, 480, 540, 579, 632, 711, 720, 772, 790, 864, 948, 965, 1080, 1158, 1185, 1264, 1422, 1440, 1544, 1580, 1737, 1896, 1930, 2133, 2160, 2316, 2370, 2528, 2844, 2895, 3088, 3160, 3474, 3555, 3792, 3860, 4266, 4320, 4632, 4740, 5211, 5688, 5790, 6176, 6320, 6948, 7110, 7584, 7720, 8532, 8685, 9264, 9480, 10422, 10665, 11376, 11580, 12640, 13896, 14220, 15247, 15440, 17064, 17370, 18528, 18960, 20844, 21330, 22752, 23160, 26055, 27792, 28440, 30494, 30880, 34128, 34740, 37920, 41688, 42660, 45741, 46320, 52110, 55584, 56880, 60988, 68256, 69480, 76235, 83376, 85320, 91482, 92640, 104220, 113760, 121976, 137223, 138960, 152470, 166752, 170640, 182964, 208440, 228705, 243952, 274446, 277920, 304940, 341280, 365928, 411669, 416880, 457410, 487904, 548892, 609880, 686115, 731856, 823338, 833760, 914820, 1097784, 1219760, 1372230, 1463712, 1646676, 1829640, 2058345, 2195568, 2439520, 2744460, 3293352, 3659280, 4116690, 4391136, 5488920, 6586704, 7318560, 8233380, 10977840, 13173408, 16466760, 21955680, 32933520, 65867040]

約数ペア:

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