109761520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 320604480

約数和(自身を除く): 210842960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 29, 34, 40, 44, 46, 55, 58, 68, 80, 85, 88, 92, 110, 115, 116, 121, 136, 145, 170, 176, 184, 187, 220, 230, 232, 242, 253, 272, 290, 319, 340, 368, 374, 391, 440, 460, 464, 484, 493, 506, 580, 605, 638, 667, 680, 748, 782, 880, 920, 935, 968, 986, 1012, 1160, 1210, 1265, 1276, 1334, 1360, 1496, 1564, 1595, 1840, 1870, 1936, 1955, 1972, 2024, 2057, 2320, 2420, 2465, 2530, 2552, 2668, 2783, 2992, 3128, 3190, 3335, 3509, 3740, 3910, 3944, 4048, 4114, 4301, 4840, 4930, 5060, 5104, 5336, 5423, 5566, 6256, 6380, 6670, 7018, 7337, 7480, 7820, 7888, 8228, 8602, 9680, 9860, 10120, 10285, 10672, 10846, 11132, 11339, 12760, 13340, 13915, 14036, 14674, 14960, 15640, 16456, 17204, 17545, 19720, 20240, 20570, 21505, 21692, 22264, 22678, 25520, 26680, 27115, 27830, 28072, 29348, 31280, 32912, 34408, 35090, 36685, 39440, 41140, 43010, 43384, 44528, 45356, 47311, 53360, 54230, 55660, 56144, 56695, 58696, 59653, 68816, 70180, 73370, 80707, 82280, 86020, 86768, 90712, 94622, 108460, 111320, 113390, 117392, 119306, 124729, 140360, 146740, 161414, 164560, 172040, 181424, 189244, 216920, 222640, 226780, 236555, 238612, 249458, 280720, 293480, 298265, 322828, 344080, 378488, 403535, 433840, 453560, 473110, 477224, 498916, 586960, 596530, 623645, 645656, 756976, 807070, 907120, 946220, 954448, 997832, 1193060, 1247290, 1291312, 1372019, 1614140, 1892440, 1995664, 2386120, 2494580, 2744038, 3228280, 3784880, 4772240, 4989160, 5488076, 6456560, 6860095, 9978320, 10976152, 13720190, 21952304, 27440380, 54880760, 109761520]

約数ペア:

[(1, 109761520), (2, 54880760), (4, 27440380), (5, 21952304), (8, 13720190), (10, 10976152), (11, 9978320), (16, 6860095), (17, 6456560), (20, 5488076), (22, 4989160), (23, 4772240), (29, 3784880), (34, 3228280), (40, 2744038), (44, 2494580), (46, 2386120), (55, 1995664), (58, 1892440), (68, 1614140), (80, 1372019), (85, 1291312), (88, 1247290), (92, 1193060), (110, 997832), (115, 954448), (116, 946220), (121, 907120), (136, 807070), (145, 756976), (170, 645656), (176, 623645), (184, 596530), (187, 586960), (220, 498916), (230, 477224), (232, 473110), (242, 453560), (253, 433840), (272, 403535), (290, 378488), (319, 344080), (340, 322828), (368, 298265), (374, 293480), (391, 280720), (440, 249458), (460, 238612), (464, 236555), (484, 226780), (493, 222640), (506, 216920), (580, 189244), (605, 181424), (638, 172040), (667, 164560), (680, 161414), (748, 146740), (782, 140360), (880, 124729), (920, 119306), (935, 117392), (968, 113390), (986, 111320), (1012, 108460), (1160, 94622), (1210, 90712), (1265, 86768), (1276, 86020), (1334, 82280), (1360, 80707), (1496, 73370), (1564, 70180), (1595, 68816), (1840, 59653), (1870, 58696), (1936, 56695), (1955, 56144), (1972, 55660), (2024, 54230), (2057, 53360), (2320, 47311), (2420, 45356), (2465, 44528), (2530, 43384), (2552, 43010), (2668, 41140), (2783, 39440), (2992, 36685), (3128, 35090), (3190, 34408), (3335, 32912), (3509, 31280), (3740, 29348), (3910, 28072), (3944, 27830), (4048, 27115), (4114, 26680), (4301, 25520), (4840, 22678), (4930, 22264), (5060, 21692), (5104, 21505), (5336, 20570), (5423, 20240), (5566, 19720), (6256, 17545), (6380, 17204), (6670, 16456), (7018, 15640), (7337, 14960), (7480, 14674), (7820, 14036), (7888, 13915), (8228, 13340), (8602, 12760), (9680, 11339), (9860, 11132), (10120, 10846), (10285, 10672)]