85291360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 273030912

約数和(自身を除く): 187739552

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 43, 44, 46, 49, 55, 56, 70, 77, 80, 86, 88, 92, 98, 110, 112, 115, 140, 154, 160, 161, 172, 176, 184, 196, 215, 220, 224, 230, 245, 253, 280, 301, 308, 322, 344, 352, 368, 385, 392, 430, 440, 460, 473, 490, 506, 539, 560, 602, 616, 644, 688, 736, 770, 784, 805, 860, 880, 920, 946, 980, 989, 1012, 1078, 1120, 1127, 1204, 1232, 1265, 1288, 1376, 1505, 1540, 1568, 1610, 1720, 1760, 1771, 1840, 1892, 1960, 1978, 2024, 2107, 2156, 2254, 2365, 2408, 2464, 2530, 2576, 2695, 3010, 3080, 3220, 3311, 3440, 3542, 3680, 3784, 3920, 3956, 4048, 4214, 4312, 4508, 4730, 4816, 4945, 5060, 5152, 5390, 5635, 6020, 6160, 6440, 6622, 6880, 6923, 7084, 7568, 7840, 7912, 8096, 8428, 8624, 8855, 9016, 9460, 9632, 9890, 10120, 10535, 10780, 10879, 11270, 12040, 12320, 12397, 12880, 13244, 13846, 14168, 15136, 15824, 16555, 16856, 17248, 17710, 18032, 18920, 19780, 20240, 21070, 21560, 21758, 22540, 23177, 24080, 24794, 25760, 26488, 27692, 28336, 31648, 33110, 33712, 34615, 35420, 36064, 37840, 39560, 40480, 42140, 43120, 43516, 45080, 46354, 48160, 48461, 49588, 52976, 54395, 55384, 56672, 61985, 66220, 67424, 69230, 70840, 75680, 76153, 79120, 84280, 86240, 87032, 90160, 92708, 96922, 99176, 105952, 108790, 110768, 115885, 123970, 132440, 138460, 141680, 152306, 158240, 168560, 174064, 180320, 185416, 193844, 198352, 217580, 221536, 231770, 242305, 247940, 264880, 276920, 283360, 304612, 337120, 348128, 370832, 380765, 387688, 396704, 435160, 463540, 484610, 495880, 529760, 533071, 553840, 609224, 741664, 761530, 775376, 870320, 927080, 969220, 991760, 1066142, 1107680, 1218448, 1523060, 1550752, 1740640, 1854160, 1938440, 1983520, 2132284, 2436896, 2665355, 3046120, 3708320, 3876880, 4264568, 5330710, 6092240, 7753760, 8529136, 10661420, 12184480, 17058272, 21322840, 42645680, 85291360]

約数ペア:

[(1, 85291360), (2, 42645680), (4, 21322840), (5, 17058272), (7, 12184480), (8, 10661420), (10, 8529136), (11, 7753760), (14, 6092240), (16, 5330710), (20, 4264568), (22, 3876880), (23, 3708320), (28, 3046120), (32, 2665355), (35, 2436896), (40, 2132284), (43, 1983520), (44, 1938440), (46, 1854160), (49, 1740640), (55, 1550752), (56, 1523060), (70, 1218448), (77, 1107680), (80, 1066142), (86, 991760), (88, 969220), (92, 927080), (98, 870320), (110, 775376), (112, 761530), (115, 741664), (140, 609224), (154, 553840), (160, 533071), (161, 529760), (172, 495880), (176, 484610), (184, 463540), (196, 435160), (215, 396704), (220, 387688), (224, 380765), (230, 370832), (245, 348128), (253, 337120), (280, 304612), (301, 283360), (308, 276920), (322, 264880), (344, 247940), (352, 242305), (368, 231770), (385, 221536), (392, 217580), (430, 198352), (440, 193844), (460, 185416), (473, 180320), (490, 174064), (506, 168560), (539, 158240), (560, 152306), (602, 141680), (616, 138460), (644, 132440), (688, 123970), (736, 115885), (770, 110768), (784, 108790), (805, 105952), (860, 99176), (880, 96922), (920, 92708), (946, 90160), (980, 87032), (989, 86240), (1012, 84280), (1078, 79120), (1120, 76153), (1127, 75680), (1204, 70840), (1232, 69230), (1265, 67424), (1288, 66220), (1376, 61985), (1505, 56672), (1540, 55384), (1568, 54395), (1610, 52976), (1720, 49588), (1760, 48461), (1771, 48160), (1840, 46354), (1892, 45080), (1960, 43516), (1978, 43120), (2024, 42140), (2107, 40480), (2156, 39560), (2254, 37840), (2365, 36064), (2408, 35420), (2464, 34615), (2530, 33712), (2576, 33110), (2695, 31648), (3010, 28336), (3080, 27692), (3220, 26488), (3311, 25760), (3440, 24794), (3542, 24080), (3680, 23177), (3784, 22540), (3920, 21758), (3956, 21560), (4048, 21070), (4214, 20240), (4312, 19780), (4508, 18920), (4730, 18032), (4816, 17710), (4945, 17248), (5060, 16856), (5152, 16555), (5390, 15824), (5635, 15136), (6020, 14168), (6160, 13846), (6440, 13244), (6622, 12880), (6880, 12397), (6923, 12320), (7084, 12040), (7568, 11270), (7840, 10879), (7912, 10780), (8096, 10535), (8428, 10120), (8624, 9890), (8855, 9632), (9016, 9460)]