259130880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 320

約数和(自身を含む): 966366720

約数和(自身を除く): 707235840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 163, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 326, 345, 360, 368, 384, 414, 432, 460, 480, 489, 512, 540, 552, 576, 621, 640, 652, 690, 720, 736, 768, 815, 828, 864, 920, 960, 978, 1035, 1080, 1104, 1152, 1242, 1280, 1304, 1380, 1440, 1467, 1472, 1536, 1630, 1656, 1728, 1840, 1920, 1956, 2070, 2160, 2208, 2304, 2445, 2484, 2560, 2608, 2760, 2880, 2934, 2944, 3105, 3260, 3312, 3456, 3680, 3749, 3840, 3912, 4140, 4320, 4401, 4416, 4608, 4890, 4968, 5216, 5520, 5760, 5868, 5888, 6210, 6520, 6624, 6912, 7335, 7360, 7498, 7680, 7824, 8280, 8640, 8802, 8832, 9780, 9936, 10432, 11040, 11247, 11520, 11736, 11776, 12420, 13040, 13248, 13824, 14670, 14720, 14996, 15648, 16560, 17280, 17604, 17664, 18745, 19560, 19872, 20864, 22005, 22080, 22494, 23040, 23472, 24840, 26080, 26496, 29340, 29440, 29992, 31296, 33120, 33741, 34560, 35208, 35328, 37490, 39120, 39744, 41728, 44010, 44160, 44988, 46944, 49680, 52160, 52992, 56235, 58680, 58880, 59984, 62592, 66240, 67482, 69120, 70416, 74980, 78240, 79488, 83456, 88020, 88320, 89976, 93888, 99360, 101223, 104320, 105984, 112470, 117360, 119968, 125184, 132480, 134964, 140832, 149960, 156480, 158976, 168705, 176040, 176640, 179952, 187776, 198720, 202446, 208640, 224940, 234720, 239936, 250368, 264960, 269928, 281664, 299920, 312960, 317952, 337410, 352080, 359904, 375552, 397440, 404892, 417280, 449880, 469440, 479872, 506115, 529920, 539856, 563328, 599840, 625920, 674820, 704160, 719808, 751104, 794880, 809784, 899760, 938880, 959744, 1012230, 1079712, 1126656, 1199680, 1251840, 1349640, 1408320, 1439616, 1589760, 1619568, 1799520, 1877760, 1919488, 2024460, 2159424, 2253312, 2399360, 2699280, 2816640, 2879232, 3239136, 3599040, 3755520, 4048920, 4318848, 4798720, 5398560, 5633280, 5758464, 6478272, 7198080, 8097840, 8637696, 9597440, 10797120, 11266560, 12956544, 14396160, 16195680, 17275392, 21594240, 25913088, 28792320, 32391360, 43188480, 51826176, 64782720, 86376960, 129565440, 259130880]

約数ペア:

[(1, 259130880), (2, 129565440), (3, 86376960), (4, 64782720), (5, 51826176), (6, 43188480), (8, 32391360), (9, 28792320), (10, 25913088), (12, 21594240), (15, 17275392), (16, 16195680), (18, 14396160), (20, 12956544), (23, 11266560), (24, 10797120), (27, 9597440), (30, 8637696), (32, 8097840), (36, 7198080), (40, 6478272), (45, 5758464), (46, 5633280), (48, 5398560), (54, 4798720), (60, 4318848), (64, 4048920), (69, 3755520), (72, 3599040), (80, 3239136), (90, 2879232), (92, 2816640), (96, 2699280), (108, 2399360), (115, 2253312), (120, 2159424), (128, 2024460), (135, 1919488), (138, 1877760), (144, 1799520), (160, 1619568), (163, 1589760), (180, 1439616), (184, 1408320), (192, 1349640), (207, 1251840), (216, 1199680), (230, 1126656), (240, 1079712), (256, 1012230), (270, 959744), (276, 938880), (288, 899760), (320, 809784), (326, 794880), (345, 751104), (360, 719808), (368, 704160), (384, 674820), (414, 625920), (432, 599840), (460, 563328), (480, 539856), (489, 529920), (512, 506115), (540, 479872), (552, 469440), (576, 449880), (621, 417280), (640, 404892), (652, 397440), (690, 375552), (720, 359904), (736, 352080), (768, 337410), (815, 317952), (828, 312960), (864, 299920), (920, 281664), (960, 269928), (978, 264960), (1035, 250368), (1080, 239936), (1104, 234720), (1152, 224940), (1242, 208640), (1280, 202446), (1304, 198720), (1380, 187776), (1440, 179952), (1467, 176640), (1472, 176040), (1536, 168705), (1630, 158976), (1656, 156480), (1728, 149960), (1840, 140832), (1920, 134964), (1956, 132480), (2070, 125184), (2160, 119968), (2208, 117360), (2304, 112470), (2445, 105984), (2484, 104320), (2560, 101223), (2608, 99360), (2760, 93888), (2880, 89976), (2934, 88320), (2944, 88020), (3105, 83456), (3260, 79488), (3312, 78240), (3456, 74980), (3680, 70416), (3749, 69120), (3840, 67482), (3912, 66240), (4140, 62592), (4320, 59984), (4401, 58880), (4416, 58680), (4608, 56235), (4890, 52992), (4968, 52160), (5216, 49680), (5520, 46944), (5760, 44988), (5868, 44160), (5888, 44010), (6210, 41728), (6520, 39744), (6624, 39120), (6912, 37490), (7335, 35328), (7360, 35208), (7498, 34560), (7680, 33741), (7824, 33120), (8280, 31296), (8640, 29992), (8802, 29440), (8832, 29340), (9780, 26496), (9936, 26080), (10432, 24840), (11040, 23472), (11247, 23040), (11520, 22494), (11736, 22080), (11776, 22005), (12420, 20864), (13040, 19872), (13248, 19560), (13824, 18745), (14670, 17664), (14720, 17604), (14996, 17280), (15648, 16560)]