23708160

素因数分解:

$2^9\times 3^3\times 5^1\times 7^3$

素因数の和:53

約数の個数: 320

約数和(自身を含む): 98208000

約数和(自身を除く): 74499840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 343, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 512, 540, 560, 576, 588, 630, 640, 672, 686, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1029, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1372, 1440, 1470, 1512, 1536, 1568, 1680, 1715, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2058, 2160, 2205, 2240, 2304, 2352, 2520, 2560, 2646, 2688, 2744, 2880, 2940, 3024, 3087, 3136, 3360, 3430, 3456, 3528, 3584, 3780, 3840, 3920, 4032, 4116, 4320, 4410, 4480, 4608, 4704, 5040, 5145, 5292, 5376, 5488, 5760, 5880, 6048, 6174, 6272, 6615, 6720, 6860, 6912, 7056, 7560, 7680, 7840, 8064, 8232, 8640, 8820, 8960, 9261, 9408, 10080, 10290, 10584, 10752, 10976, 11520, 11760, 12096, 12348, 12544, 13230, 13440, 13720, 13824, 14112, 15120, 15435, 15680, 16128, 16464, 17280, 17640, 17920, 18522, 18816, 20160, 20580, 21168, 21952, 23040, 23520, 24192, 24696, 25088, 26460, 26880, 27440, 28224, 30240, 30870, 31360, 32256, 32928, 34560, 35280, 37044, 37632, 40320, 41160, 42336, 43904, 46305, 47040, 48384, 49392, 52920, 53760, 54880, 56448, 60480, 61740, 62720, 65856, 69120, 70560, 74088, 75264, 80640, 82320, 84672, 87808, 92610, 94080, 96768, 98784, 105840, 109760, 112896, 120960, 123480, 125440, 131712, 141120, 148176, 161280, 164640, 169344, 175616, 185220, 188160, 197568, 211680, 219520, 225792, 241920, 246960, 263424, 282240, 296352, 329280, 338688, 370440, 376320, 395136, 423360, 439040, 483840, 493920, 526848, 564480, 592704, 658560, 677376, 740880, 790272, 846720, 878080, 987840, 1128960, 1185408, 1317120, 1481760, 1580544, 1693440, 1975680, 2370816, 2634240, 2963520, 3386880, 3951360, 4741632, 5927040, 7902720, 11854080, 23708160]

約数ペア:

[(1, 23708160), (2, 11854080), (3, 7902720), (4, 5927040), (5, 4741632), (6, 3951360), (7, 3386880), (8, 2963520), (9, 2634240), (10, 2370816), (12, 1975680), (14, 1693440), (15, 1580544), (16, 1481760), (18, 1317120), (20, 1185408), (21, 1128960), (24, 987840), (27, 878080), (28, 846720), (30, 790272), (32, 740880), (35, 677376), (36, 658560), (40, 592704), (42, 564480), (45, 526848), (48, 493920), (49, 483840), (54, 439040), (56, 423360), (60, 395136), (63, 376320), (64, 370440), (70, 338688), (72, 329280), (80, 296352), (84, 282240), (90, 263424), (96, 246960), (98, 241920), (105, 225792), (108, 219520), (112, 211680), (120, 197568), (126, 188160), (128, 185220), (135, 175616), (140, 169344), (144, 164640), (147, 161280), (160, 148176), (168, 141120), (180, 131712), (189, 125440), (192, 123480), (196, 120960), (210, 112896), (216, 109760), (224, 105840), (240, 98784), (245, 96768), (252, 94080), (256, 92610), (270, 87808), (280, 84672), (288, 82320), (294, 80640), (315, 75264), (320, 74088), (336, 70560), (343, 69120), (360, 65856), (378, 62720), (384, 61740), (392, 60480), (420, 56448), (432, 54880), (441, 53760), (448, 52920), (480, 49392), (490, 48384), (504, 47040), (512, 46305), (540, 43904), (560, 42336), (576, 41160), (588, 40320), (630, 37632), (640, 37044), (672, 35280), (686, 34560), (720, 32928), (735, 32256), (756, 31360), (768, 30870), (784, 30240), (840, 28224), (864, 27440), (882, 26880), (896, 26460), (945, 25088), (960, 24696), (980, 24192), (1008, 23520), (1029, 23040), (1080, 21952), (1120, 21168), (1152, 20580), (1176, 20160), (1260, 18816), (1280, 18522), (1323, 17920), (1344, 17640), (1372, 17280), (1440, 16464), (1470, 16128), (1512, 15680), (1536, 15435), (1568, 15120), (1680, 14112), (1715, 13824), (1728, 13720), (1764, 13440), (1792, 13230), (1890, 12544), (1920, 12348), (1960, 12096), (2016, 11760), (2058, 11520), (2160, 10976), (2205, 10752), (2240, 10584), (2304, 10290), (2352, 10080), (2520, 9408), (2560, 9261), (2646, 8960), (2688, 8820), (2744, 8640), (2880, 8232), (2940, 8064), (3024, 7840), (3087, 7680), (3136, 7560), (3360, 7056), (3430, 6912), (3456, 6860), (3528, 6720), (3584, 6615), (3780, 6272), (3840, 6174), (3920, 6048), (4032, 5880), (4116, 5760), (4320, 5488), (4410, 5376), (4480, 5292), (4608, 5145), (4704, 5040)]