52988320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 173746944

約数和(自身を除く): 120758624

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 23, 28, 32, 34, 35, 40, 44, 46, 55, 56, 68, 70, 77, 80, 85, 88, 92, 110, 112, 115, 119, 121, 136, 140, 154, 160, 161, 170, 176, 184, 187, 220, 224, 230, 238, 242, 253, 272, 280, 308, 322, 340, 352, 368, 374, 385, 391, 440, 460, 476, 484, 506, 544, 560, 595, 605, 616, 644, 680, 736, 748, 770, 782, 805, 847, 880, 920, 935, 952, 968, 1012, 1120, 1190, 1210, 1232, 1265, 1288, 1309, 1360, 1496, 1540, 1564, 1610, 1694, 1760, 1771, 1840, 1870, 1904, 1936, 1955, 2024, 2057, 2380, 2420, 2464, 2530, 2576, 2618, 2720, 2737, 2783, 2992, 3080, 3128, 3220, 3388, 3542, 3680, 3740, 3808, 3872, 3910, 4048, 4114, 4235, 4301, 4760, 4840, 5060, 5152, 5236, 5474, 5566, 5984, 6160, 6256, 6440, 6545, 6776, 7084, 7480, 7820, 8096, 8228, 8470, 8602, 8855, 9520, 9680, 10120, 10285, 10472, 10948, 11132, 12320, 12512, 12880, 13090, 13552, 13685, 13915, 14168, 14399, 14960, 15640, 16456, 16940, 17204, 17710, 19040, 19360, 19481, 20240, 20570, 20944, 21505, 21896, 22264, 25760, 26180, 27104, 27370, 27830, 28336, 28798, 29920, 30107, 31280, 32912, 33880, 34408, 35420, 38962, 40480, 41140, 41888, 43010, 43792, 44528, 47311, 52360, 54740, 55660, 56672, 57596, 60214, 62560, 65824, 67760, 68816, 70840, 71995, 77924, 82280, 86020, 87584, 89056, 94622, 97405, 104720, 109480, 111320, 115192, 120428, 135520, 137632, 141680, 143990, 150535, 155848, 164560, 172040, 189244, 194810, 209440, 218960, 222640, 230384, 236555, 240856, 283360, 287980, 301070, 311696, 329120, 331177, 344080, 378488, 389620, 437920, 445280, 460768, 473110, 481712, 575960, 602140, 623392, 662354, 688160, 756976, 779240, 946220, 963424, 1151920, 1204280, 1324708, 1513952, 1558480, 1655885, 1892440, 2303840, 2408560, 2649416, 3116960, 3311770, 3784880, 4817120, 5298832, 6623540, 7569760, 10597664, 13247080, 26494160, 52988320]

約数ペア:

[(1, 52988320), (2, 26494160), (4, 13247080), (5, 10597664), (7, 7569760), (8, 6623540), (10, 5298832), (11, 4817120), (14, 3784880), (16, 3311770), (17, 3116960), (20, 2649416), (22, 2408560), (23, 2303840), (28, 1892440), (32, 1655885), (34, 1558480), (35, 1513952), (40, 1324708), (44, 1204280), (46, 1151920), (55, 963424), (56, 946220), (68, 779240), (70, 756976), (77, 688160), (80, 662354), (85, 623392), (88, 602140), (92, 575960), (110, 481712), (112, 473110), (115, 460768), (119, 445280), (121, 437920), (136, 389620), (140, 378488), (154, 344080), (160, 331177), (161, 329120), (170, 311696), (176, 301070), (184, 287980), (187, 283360), (220, 240856), (224, 236555), (230, 230384), (238, 222640), (242, 218960), (253, 209440), (272, 194810), (280, 189244), (308, 172040), (322, 164560), (340, 155848), (352, 150535), (368, 143990), (374, 141680), (385, 137632), (391, 135520), (440, 120428), (460, 115192), (476, 111320), (484, 109480), (506, 104720), (544, 97405), (560, 94622), (595, 89056), (605, 87584), (616, 86020), (644, 82280), (680, 77924), (736, 71995), (748, 70840), (770, 68816), (782, 67760), (805, 65824), (847, 62560), (880, 60214), (920, 57596), (935, 56672), (952, 55660), (968, 54740), (1012, 52360), (1120, 47311), (1190, 44528), (1210, 43792), (1232, 43010), (1265, 41888), (1288, 41140), (1309, 40480), (1360, 38962), (1496, 35420), (1540, 34408), (1564, 33880), (1610, 32912), (1694, 31280), (1760, 30107), (1771, 29920), (1840, 28798), (1870, 28336), (1904, 27830), (1936, 27370), (1955, 27104), (2024, 26180), (2057, 25760), (2380, 22264), (2420, 21896), (2464, 21505), (2530, 20944), (2576, 20570), (2618, 20240), (2720, 19481), (2737, 19360), (2783, 19040), (2992, 17710), (3080, 17204), (3128, 16940), (3220, 16456), (3388, 15640), (3542, 14960), (3680, 14399), (3740, 14168), (3808, 13915), (3872, 13685), (3910, 13552), (4048, 13090), (4114, 12880), (4235, 12512), (4301, 12320), (4760, 11132), (4840, 10948), (5060, 10472), (5152, 10285), (5236, 10120), (5474, 9680), (5566, 9520), (5984, 8855), (6160, 8602), (6256, 8470), (6440, 8228), (6545, 8096), (6776, 7820), (7084, 7480)]