144018560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 437114880

約数和(自身を除く): 293096320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 61, 62, 64, 68, 70, 80, 85, 112, 119, 122, 124, 128, 136, 140, 155, 160, 170, 217, 224, 238, 244, 248, 272, 280, 305, 310, 320, 340, 427, 434, 448, 476, 488, 496, 527, 544, 560, 595, 610, 620, 640, 680, 854, 868, 896, 952, 976, 992, 1037, 1054, 1085, 1088, 1120, 1190, 1220, 1240, 1360, 1708, 1736, 1891, 1904, 1952, 1984, 2074, 2108, 2135, 2170, 2176, 2240, 2380, 2440, 2480, 2635, 2720, 3416, 3472, 3689, 3782, 3808, 3904, 3968, 4148, 4216, 4270, 4340, 4480, 4760, 4880, 4960, 5185, 5270, 5440, 6832, 6944, 7259, 7378, 7564, 7616, 7808, 8296, 8432, 8540, 8680, 9455, 9520, 9760, 9920, 10370, 10540, 10880, 13237, 13664, 13888, 14518, 14756, 15128, 15232, 16592, 16864, 17080, 17360, 18445, 18910, 19040, 19520, 19840, 20740, 21080, 26474, 27328, 27776, 29036, 29512, 30256, 32147, 33184, 33728, 34160, 34720, 36295, 36890, 37820, 38080, 39040, 41480, 42160, 52948, 54656, 58072, 59024, 60512, 64294, 66185, 66368, 67456, 68320, 69440, 72590, 73780, 75640, 76160, 82960, 84320, 105896, 116144, 118048, 121024, 128588, 132370, 132736, 136640, 138880, 145180, 147560, 151280, 160735, 165920, 168640, 211792, 225029, 232288, 236096, 242048, 257176, 264740, 273280, 290360, 295120, 302560, 321470, 331840, 337280, 423584, 450058, 464576, 472192, 514352, 529480, 580720, 590240, 605120, 642940, 663680, 847168, 900116, 929152, 1028704, 1058960, 1125145, 1161440, 1180480, 1210240, 1285880, 1694336, 1800232, 2057408, 2117920, 2250290, 2322880, 2360960, 2571760, 3600464, 4114816, 4235840, 4500580, 4645760, 5143520, 7200928, 8471680, 9001160, 10287040, 14401856, 18002320, 20574080, 28803712, 36004640, 72009280, 144018560]

約数ペア:

[(1, 144018560), (2, 72009280), (4, 36004640), (5, 28803712), (7, 20574080), (8, 18002320), (10, 14401856), (14, 10287040), (16, 9001160), (17, 8471680), (20, 7200928), (28, 5143520), (31, 4645760), (32, 4500580), (34, 4235840), (35, 4114816), (40, 3600464), (56, 2571760), (61, 2360960), (62, 2322880), (64, 2250290), (68, 2117920), (70, 2057408), (80, 1800232), (85, 1694336), (112, 1285880), (119, 1210240), (122, 1180480), (124, 1161440), (128, 1125145), (136, 1058960), (140, 1028704), (155, 929152), (160, 900116), (170, 847168), (217, 663680), (224, 642940), (238, 605120), (244, 590240), (248, 580720), (272, 529480), (280, 514352), (305, 472192), (310, 464576), (320, 450058), (340, 423584), (427, 337280), (434, 331840), (448, 321470), (476, 302560), (488, 295120), (496, 290360), (527, 273280), (544, 264740), (560, 257176), (595, 242048), (610, 236096), (620, 232288), (640, 225029), (680, 211792), (854, 168640), (868, 165920), (896, 160735), (952, 151280), (976, 147560), (992, 145180), (1037, 138880), (1054, 136640), (1085, 132736), (1088, 132370), (1120, 128588), (1190, 121024), (1220, 118048), (1240, 116144), (1360, 105896), (1708, 84320), (1736, 82960), (1891, 76160), (1904, 75640), (1952, 73780), (1984, 72590), (2074, 69440), (2108, 68320), (2135, 67456), (2170, 66368), (2176, 66185), (2240, 64294), (2380, 60512), (2440, 59024), (2480, 58072), (2635, 54656), (2720, 52948), (3416, 42160), (3472, 41480), (3689, 39040), (3782, 38080), (3808, 37820), (3904, 36890), (3968, 36295), (4148, 34720), (4216, 34160), (4270, 33728), (4340, 33184), (4480, 32147), (4760, 30256), (4880, 29512), (4960, 29036), (5185, 27776), (5270, 27328), (5440, 26474), (6832, 21080), (6944, 20740), (7259, 19840), (7378, 19520), (7564, 19040), (7616, 18910), (7808, 18445), (8296, 17360), (8432, 17080), (8540, 16864), (8680, 16592), (9455, 15232), (9520, 15128), (9760, 14756), (9920, 14518), (10370, 13888), (10540, 13664), (10880, 13237)]