84736960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 266273280

約数和(自身を除く): 181536320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 181, 190, 209, 220, 224, 266, 280, 304, 308, 320, 352, 362, 380, 385, 418, 440, 448, 532, 560, 608, 616, 665, 704, 724, 760, 770, 836, 880, 905, 1045, 1064, 1120, 1216, 1232, 1267, 1330, 1448, 1463, 1520, 1540, 1672, 1760, 1810, 1991, 2090, 2128, 2240, 2464, 2534, 2660, 2896, 2926, 3040, 3080, 3344, 3439, 3520, 3620, 3982, 4180, 4256, 4928, 5068, 5320, 5792, 5852, 6080, 6160, 6335, 6688, 6878, 7240, 7315, 7964, 8360, 8512, 9955, 10136, 10640, 11584, 11704, 12320, 12670, 13376, 13756, 13937, 14480, 14630, 15928, 16720, 17195, 19910, 20272, 21280, 23408, 24073, 24640, 25340, 27512, 27874, 28960, 29260, 31856, 33440, 34390, 37829, 39820, 40544, 42560, 46816, 48146, 50680, 55024, 55748, 57920, 58520, 63712, 66880, 68780, 69685, 75658, 79640, 81088, 93632, 96292, 101360, 110048, 111496, 117040, 120365, 127424, 137560, 139370, 151316, 159280, 189145, 192584, 202720, 220096, 222992, 234080, 240730, 264803, 275120, 278740, 302632, 318560, 378290, 385168, 405440, 445984, 468160, 481460, 529606, 550240, 557480, 605264, 637120, 756580, 770336, 891968, 962920, 1059212, 1100480, 1114960, 1210528, 1324015, 1513160, 1540672, 1925840, 2118424, 2229920, 2421056, 2648030, 3026320, 3851680, 4236848, 4459840, 5296060, 6052640, 7703360, 8473696, 10592120, 12105280, 16947392, 21184240, 42368480, 84736960]

約数ペア:

[(1, 84736960), (2, 42368480), (4, 21184240), (5, 16947392), (7, 12105280), (8, 10592120), (10, 8473696), (11, 7703360), (14, 6052640), (16, 5296060), (19, 4459840), (20, 4236848), (22, 3851680), (28, 3026320), (32, 2648030), (35, 2421056), (38, 2229920), (40, 2118424), (44, 1925840), (55, 1540672), (56, 1513160), (64, 1324015), (70, 1210528), (76, 1114960), (77, 1100480), (80, 1059212), (88, 962920), (95, 891968), (110, 770336), (112, 756580), (133, 637120), (140, 605264), (152, 557480), (154, 550240), (160, 529606), (176, 481460), (181, 468160), (190, 445984), (209, 405440), (220, 385168), (224, 378290), (266, 318560), (280, 302632), (304, 278740), (308, 275120), (320, 264803), (352, 240730), (362, 234080), (380, 222992), (385, 220096), (418, 202720), (440, 192584), (448, 189145), (532, 159280), (560, 151316), (608, 139370), (616, 137560), (665, 127424), (704, 120365), (724, 117040), (760, 111496), (770, 110048), (836, 101360), (880, 96292), (905, 93632), (1045, 81088), (1064, 79640), (1120, 75658), (1216, 69685), (1232, 68780), (1267, 66880), (1330, 63712), (1448, 58520), (1463, 57920), (1520, 55748), (1540, 55024), (1672, 50680), (1760, 48146), (1810, 46816), (1991, 42560), (2090, 40544), (2128, 39820), (2240, 37829), (2464, 34390), (2534, 33440), (2660, 31856), (2896, 29260), (2926, 28960), (3040, 27874), (3080, 27512), (3344, 25340), (3439, 24640), (3520, 24073), (3620, 23408), (3982, 21280), (4180, 20272), (4256, 19910), (4928, 17195), (5068, 16720), (5320, 15928), (5792, 14630), (5852, 14480), (6080, 13937), (6160, 13756), (6335, 13376), (6688, 12670), (6878, 12320), (7240, 11704), (7315, 11584), (7964, 10640), (8360, 10136), (8512, 9955)]