140060800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 396135360

約数和(自身を除く): 256074560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 64, 80, 88, 92, 100, 110, 115, 128, 160, 173, 176, 184, 200, 220, 230, 253, 275, 320, 346, 352, 368, 400, 440, 460, 506, 550, 575, 640, 692, 704, 736, 800, 865, 880, 920, 1012, 1100, 1150, 1265, 1384, 1408, 1472, 1600, 1730, 1760, 1840, 1903, 2024, 2200, 2300, 2530, 2768, 2944, 3200, 3460, 3520, 3680, 3806, 3979, 4048, 4325, 4400, 4600, 5060, 5536, 6325, 6920, 7040, 7360, 7612, 7958, 8096, 8650, 8800, 9200, 9515, 10120, 11072, 12650, 13840, 14720, 15224, 15916, 16192, 17300, 17600, 18400, 19030, 19895, 20240, 22144, 25300, 27680, 30448, 31832, 32384, 34600, 35200, 36800, 38060, 39790, 40480, 43769, 47575, 50600, 55360, 60896, 63664, 69200, 73600, 76120, 79580, 80960, 87538, 95150, 99475, 101200, 110720, 121792, 127328, 138400, 152240, 159160, 161920, 175076, 190300, 198950, 202400, 218845, 243584, 254656, 276800, 304480, 318320, 350152, 380600, 397900, 404800, 437690, 509312, 553600, 608960, 636640, 700304, 761200, 795800, 809600, 875380, 1094225, 1217920, 1273280, 1400608, 1522400, 1591600, 1750760, 2188450, 2546560, 2801216, 3044800, 3183200, 3501520, 4376900, 5602432, 6089600, 6366400, 7003040, 8753800, 12732800, 14006080, 17507600, 28012160, 35015200, 70030400, 140060800]

約数ペア:

[(1, 140060800), (2, 70030400), (4, 35015200), (5, 28012160), (8, 17507600), (10, 14006080), (11, 12732800), (16, 8753800), (20, 7003040), (22, 6366400), (23, 6089600), (25, 5602432), (32, 4376900), (40, 3501520), (44, 3183200), (46, 3044800), (50, 2801216), (55, 2546560), (64, 2188450), (80, 1750760), (88, 1591600), (92, 1522400), (100, 1400608), (110, 1273280), (115, 1217920), (128, 1094225), (160, 875380), (173, 809600), (176, 795800), (184, 761200), (200, 700304), (220, 636640), (230, 608960), (253, 553600), (275, 509312), (320, 437690), (346, 404800), (352, 397900), (368, 380600), (400, 350152), (440, 318320), (460, 304480), (506, 276800), (550, 254656), (575, 243584), (640, 218845), (692, 202400), (704, 198950), (736, 190300), (800, 175076), (865, 161920), (880, 159160), (920, 152240), (1012, 138400), (1100, 127328), (1150, 121792), (1265, 110720), (1384, 101200), (1408, 99475), (1472, 95150), (1600, 87538), (1730, 80960), (1760, 79580), (1840, 76120), (1903, 73600), (2024, 69200), (2200, 63664), (2300, 60896), (2530, 55360), (2768, 50600), (2944, 47575), (3200, 43769), (3460, 40480), (3520, 39790), (3680, 38060), (3806, 36800), (3979, 35200), (4048, 34600), (4325, 32384), (4400, 31832), (4600, 30448), (5060, 27680), (5536, 25300), (6325, 22144), (6920, 20240), (7040, 19895), (7360, 19030), (7612, 18400), (7958, 17600), (8096, 17300), (8650, 16192), (8800, 15916), (9200, 15224), (9515, 14720), (10120, 13840), (11072, 12650)]