16030080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 288

約数和(自身を含む): 63488880

約数和(自身を除く): 47458800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 121, 128, 132, 138, 144, 160, 165, 176, 180, 184, 192, 198, 207, 220, 230, 240, 242, 253, 264, 276, 288, 320, 330, 345, 352, 360, 363, 368, 384, 396, 414, 440, 460, 480, 484, 495, 506, 528, 552, 576, 605, 640, 660, 690, 704, 720, 726, 736, 759, 792, 828, 880, 920, 960, 968, 990, 1012, 1035, 1056, 1089, 1104, 1152, 1210, 1265, 1320, 1380, 1408, 1440, 1452, 1472, 1518, 1584, 1656, 1760, 1815, 1840, 1920, 1936, 1980, 2024, 2070, 2112, 2178, 2208, 2277, 2420, 2530, 2640, 2760, 2783, 2880, 2904, 2944, 3036, 3168, 3312, 3520, 3630, 3680, 3795, 3872, 3960, 4048, 4140, 4224, 4356, 4416, 4554, 4840, 5060, 5280, 5445, 5520, 5566, 5760, 5808, 6072, 6336, 6624, 7040, 7260, 7360, 7590, 7744, 7920, 8096, 8280, 8349, 8712, 8832, 9108, 9680, 10120, 10560, 10890, 11040, 11132, 11385, 11616, 12144, 12672, 13248, 13915, 14520, 14720, 15180, 15488, 15840, 16192, 16560, 16698, 17424, 18216, 19360, 20240, 21120, 21780, 22080, 22264, 22770, 23232, 24288, 25047, 26496, 27830, 29040, 30360, 31680, 32384, 33120, 33396, 34848, 36432, 38720, 40480, 41745, 43560, 44160, 44528, 45540, 46464, 48576, 50094, 55660, 58080, 60720, 63360, 66240, 66792, 69696, 72864, 77440, 80960, 83490, 87120, 89056, 91080, 97152, 100188, 111320, 116160, 121440, 125235, 132480, 133584, 139392, 145728, 161920, 166980, 174240, 178112, 182160, 200376, 222640, 232320, 242880, 250470, 267168, 291456, 333960, 348480, 356224, 364320, 400752, 445280, 485760, 500940, 534336, 667920, 696960, 728640, 801504, 890560, 1001880, 1068672, 1335840, 1457280, 1603008, 1781120, 2003760, 2671680, 3206016, 4007520, 5343360, 8015040, 16030080]

約数ペア:

[(1, 16030080), (2, 8015040), (3, 5343360), (4, 4007520), (5, 3206016), (6, 2671680), (8, 2003760), (9, 1781120), (10, 1603008), (11, 1457280), (12, 1335840), (15, 1068672), (16, 1001880), (18, 890560), (20, 801504), (22, 728640), (23, 696960), (24, 667920), (30, 534336), (32, 500940), (33, 485760), (36, 445280), (40, 400752), (44, 364320), (45, 356224), (46, 348480), (48, 333960), (55, 291456), (60, 267168), (64, 250470), (66, 242880), (69, 232320), (72, 222640), (80, 200376), (88, 182160), (90, 178112), (92, 174240), (96, 166980), (99, 161920), (110, 145728), (115, 139392), (120, 133584), (121, 132480), (128, 125235), (132, 121440), (138, 116160), (144, 111320), (160, 100188), (165, 97152), (176, 91080), (180, 89056), (184, 87120), (192, 83490), (198, 80960), (207, 77440), (220, 72864), (230, 69696), (240, 66792), (242, 66240), (253, 63360), (264, 60720), (276, 58080), (288, 55660), (320, 50094), (330, 48576), (345, 46464), (352, 45540), (360, 44528), (363, 44160), (368, 43560), (384, 41745), (396, 40480), (414, 38720), (440, 36432), (460, 34848), (480, 33396), (484, 33120), (495, 32384), (506, 31680), (528, 30360), (552, 29040), (576, 27830), (605, 26496), (640, 25047), (660, 24288), (690, 23232), (704, 22770), (720, 22264), (726, 22080), (736, 21780), (759, 21120), (792, 20240), (828, 19360), (880, 18216), (920, 17424), (960, 16698), (968, 16560), (990, 16192), (1012, 15840), (1035, 15488), (1056, 15180), (1089, 14720), (1104, 14520), (1152, 13915), (1210, 13248), (1265, 12672), (1320, 12144), (1380, 11616), (1408, 11385), (1440, 11132), (1452, 11040), (1472, 10890), (1518, 10560), (1584, 10120), (1656, 9680), (1760, 9108), (1815, 8832), (1840, 8712), (1920, 8349), (1936, 8280), (1980, 8096), (2024, 7920), (2070, 7744), (2112, 7590), (2178, 7360), (2208, 7260), (2277, 7040), (2420, 6624), (2530, 6336), (2640, 6072), (2760, 5808), (2783, 5760), (2880, 5566), (2904, 5520), (2944, 5445), (3036, 5280), (3168, 5060), (3312, 4840), (3520, 4554), (3630, 4416), (3680, 4356), (3795, 4224), (3872, 4140), (3960, 4048)]