160920144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 240

約数和(自身を含む): 586819584

約数和(自身を除く): 425899440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 48, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 112, 126, 132, 138, 144, 154, 161, 168, 176, 184, 198, 207, 231, 252, 253, 264, 276, 308, 322, 336, 368, 396, 414, 462, 483, 504, 506, 528, 552, 616, 631, 644, 693, 759, 792, 828, 924, 966, 1008, 1012, 1104, 1232, 1262, 1288, 1386, 1449, 1518, 1584, 1656, 1771, 1848, 1893, 1932, 2024, 2277, 2524, 2576, 2772, 2898, 3036, 3312, 3542, 3696, 3786, 3864, 4048, 4417, 4554, 5048, 5313, 5544, 5679, 5796, 6072, 6941, 7084, 7572, 7728, 8834, 9108, 10096, 10626, 11088, 11358, 11592, 12144, 13251, 13882, 14168, 14513, 15144, 15939, 17668, 18216, 20823, 21252, 22716, 23184, 26502, 27764, 28336, 29026, 30288, 31878, 35336, 36432, 39753, 41646, 42504, 43539, 45432, 48587, 53004, 55528, 58052, 62469, 63756, 70672, 79506, 83292, 85008, 87078, 90864, 97174, 101591, 106008, 111056, 116104, 124938, 127512, 130617, 145761, 159012, 159643, 166584, 174156, 194348, 203182, 212016, 232208, 249876, 255024, 261234, 291522, 304773, 318024, 319286, 333168, 348312, 388696, 406364, 437283, 478929, 499752, 522468, 583044, 609546, 636048, 638572, 696624, 777392, 812728, 874566, 914319, 957858, 999504, 1044936, 1117501, 1166088, 1219092, 1277144, 1436787, 1625456, 1749132, 1828638, 1915716, 2089872, 2235002, 2332176, 2438184, 2554288, 2873574, 3352503, 3498264, 3657276, 3831432, 4470004, 4876368, 5747148, 6705006, 6996528, 7314552, 7662864, 8940008, 10057509, 11494296, 13410012, 14629104, 17880016, 20115018, 22988592, 26820024, 40230036, 53640048, 80460072, 160920144]

約数ペア:

[(1, 160920144), (2, 80460072), (3, 53640048), (4, 40230036), (6, 26820024), (7, 22988592), (8, 20115018), (9, 17880016), (11, 14629104), (12, 13410012), (14, 11494296), (16, 10057509), (18, 8940008), (21, 7662864), (22, 7314552), (23, 6996528), (24, 6705006), (28, 5747148), (33, 4876368), (36, 4470004), (42, 3831432), (44, 3657276), (46, 3498264), (48, 3352503), (56, 2873574), (63, 2554288), (66, 2438184), (69, 2332176), (72, 2235002), (77, 2089872), (84, 1915716), (88, 1828638), (92, 1749132), (99, 1625456), (112, 1436787), (126, 1277144), (132, 1219092), (138, 1166088), (144, 1117501), (154, 1044936), (161, 999504), (168, 957858), (176, 914319), (184, 874566), (198, 812728), (207, 777392), (231, 696624), (252, 638572), (253, 636048), (264, 609546), (276, 583044), (308, 522468), (322, 499752), (336, 478929), (368, 437283), (396, 406364), (414, 388696), (462, 348312), (483, 333168), (504, 319286), (506, 318024), (528, 304773), (552, 291522), (616, 261234), (631, 255024), (644, 249876), (693, 232208), (759, 212016), (792, 203182), (828, 194348), (924, 174156), (966, 166584), (1008, 159643), (1012, 159012), (1104, 145761), (1232, 130617), (1262, 127512), (1288, 124938), (1386, 116104), (1449, 111056), (1518, 106008), (1584, 101591), (1656, 97174), (1771, 90864), (1848, 87078), (1893, 85008), (1932, 83292), (2024, 79506), (2277, 70672), (2524, 63756), (2576, 62469), (2772, 58052), (2898, 55528), (3036, 53004), (3312, 48587), (3542, 45432), (3696, 43539), (3786, 42504), (3864, 41646), (4048, 39753), (4417, 36432), (4554, 35336), (5048, 31878), (5313, 30288), (5544, 29026), (5679, 28336), (5796, 27764), (6072, 26502), (6941, 23184), (7084, 22716), (7572, 21252), (7728, 20823), (8834, 18216), (9108, 17668), (10096, 15939), (10626, 15144), (11088, 14513), (11358, 14168), (11592, 13882), (12144, 13251)]