1085327360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 2905943040

約数和(自身を除く): 1820615680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 263, 310, 320, 403, 416, 496, 512, 520, 526, 620, 640, 806, 832, 992, 1024, 1040, 1052, 1240, 1280, 1315, 1612, 1664, 1984, 2015, 2048, 2080, 2104, 2480, 2560, 2630, 3224, 3328, 3419, 3968, 4030, 4160, 4208, 4960, 5120, 5260, 6448, 6656, 6838, 7936, 8060, 8153, 8320, 8416, 9920, 10240, 10520, 12896, 13312, 13676, 15872, 16120, 16306, 16640, 16832, 17095, 19840, 21040, 25792, 26624, 27352, 31744, 32240, 32612, 33280, 33664, 34190, 39680, 40765, 42080, 51584, 54704, 63488, 64480, 65224, 66560, 67328, 68380, 79360, 81530, 84160, 103168, 105989, 109408, 128960, 130448, 133120, 134656, 136760, 158720, 163060, 168320, 206336, 211978, 218816, 257920, 260896, 269312, 273520, 317440, 326120, 336640, 412672, 423956, 437632, 515840, 521792, 529945, 538624, 547040, 652240, 673280, 825344, 847912, 875264, 1031680, 1043584, 1059890, 1094080, 1304480, 1346560, 1695824, 1750528, 2063360, 2087168, 2119780, 2188160, 2608960, 2693120, 3391648, 3501056, 4126720, 4174336, 4239560, 4376320, 5217920, 6783296, 7002112, 8348672, 8479120, 8752640, 10435840, 13566592, 16697344, 16958240, 17505280, 20871680, 27133184, 33916480, 35010560, 41743360, 54266368, 67832960, 83486720, 108532736, 135665920, 217065472, 271331840, 542663680, 1085327360]

約数ペア:

[(1, 1085327360), (2, 542663680), (4, 271331840), (5, 217065472), (8, 135665920), (10, 108532736), (13, 83486720), (16, 67832960), (20, 54266368), (26, 41743360), (31, 35010560), (32, 33916480), (40, 27133184), (52, 20871680), (62, 17505280), (64, 16958240), (65, 16697344), (80, 13566592), (104, 10435840), (124, 8752640), (128, 8479120), (130, 8348672), (155, 7002112), (160, 6783296), (208, 5217920), (248, 4376320), (256, 4239560), (260, 4174336), (263, 4126720), (310, 3501056), (320, 3391648), (403, 2693120), (416, 2608960), (496, 2188160), (512, 2119780), (520, 2087168), (526, 2063360), (620, 1750528), (640, 1695824), (806, 1346560), (832, 1304480), (992, 1094080), (1024, 1059890), (1040, 1043584), (1052, 1031680), (1240, 875264), (1280, 847912), (1315, 825344), (1612, 673280), (1664, 652240), (1984, 547040), (2015, 538624), (2048, 529945), (2080, 521792), (2104, 515840), (2480, 437632), (2560, 423956), (2630, 412672), (3224, 336640), (3328, 326120), (3419, 317440), (3968, 273520), (4030, 269312), (4160, 260896), (4208, 257920), (4960, 218816), (5120, 211978), (5260, 206336), (6448, 168320), (6656, 163060), (6838, 158720), (7936, 136760), (8060, 134656), (8153, 133120), (8320, 130448), (8416, 128960), (9920, 109408), (10240, 105989), (10520, 103168), (12896, 84160), (13312, 81530), (13676, 79360), (15872, 68380), (16120, 67328), (16306, 66560), (16640, 65224), (16832, 64480), (17095, 63488), (19840, 54704), (21040, 51584), (25792, 42080), (26624, 40765), (27352, 39680), (31744, 34190), (32240, 33664), (32612, 33280)]