270685584

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 160

約数和(自身を含む): 844807040

約数和(自身を除く): 574121456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 157, 208, 216, 234, 307, 312, 314, 351, 432, 468, 471, 614, 624, 628, 702, 921, 936, 942, 1228, 1256, 1404, 1413, 1842, 1872, 1884, 2041, 2456, 2512, 2763, 2808, 2826, 3684, 3768, 3991, 4082, 4239, 4912, 5526, 5616, 5652, 6123, 7368, 7536, 7982, 8164, 8289, 8478, 11052, 11304, 11973, 12246, 14736, 15964, 16328, 16578, 16956, 18369, 22104, 22608, 23946, 24492, 31928, 32656, 33156, 33912, 35919, 36738, 44208, 47892, 48199, 48984, 55107, 63856, 66312, 67824, 71838, 73476, 95784, 96398, 97968, 107757, 110214, 132624, 143676, 144597, 146952, 191568, 192796, 215514, 220428, 287352, 289194, 293904, 385592, 431028, 433791, 440856, 574704, 578388, 626587, 771184, 862056, 867582, 881712, 1156776, 1253174, 1301373, 1724112, 1735164, 1879761, 2313552, 2506348, 2602746, 3470328, 3759522, 5012696, 5205492, 5639283, 6940656, 7519044, 10025392, 10410984, 11278566, 15038088, 16917849, 20821968, 22557132, 30076176, 33835698, 45114264, 67671396, 90228528, 135342792, 270685584]

約数ペア:

[(1, 270685584), (2, 135342792), (3, 90228528), (4, 67671396), (6, 45114264), (8, 33835698), (9, 30076176), (12, 22557132), (13, 20821968), (16, 16917849), (18, 15038088), (24, 11278566), (26, 10410984), (27, 10025392), (36, 7519044), (39, 6940656), (48, 5639283), (52, 5205492), (54, 5012696), (72, 3759522), (78, 3470328), (104, 2602746), (108, 2506348), (117, 2313552), (144, 1879761), (156, 1735164), (157, 1724112), (208, 1301373), (216, 1253174), (234, 1156776), (307, 881712), (312, 867582), (314, 862056), (351, 771184), (432, 626587), (468, 578388), (471, 574704), (614, 440856), (624, 433791), (628, 431028), (702, 385592), (921, 293904), (936, 289194), (942, 287352), (1228, 220428), (1256, 215514), (1404, 192796), (1413, 191568), (1842, 146952), (1872, 144597), (1884, 143676), (2041, 132624), (2456, 110214), (2512, 107757), (2763, 97968), (2808, 96398), (2826, 95784), (3684, 73476), (3768, 71838), (3991, 67824), (4082, 66312), (4239, 63856), (4912, 55107), (5526, 48984), (5616, 48199), (5652, 47892), (6123, 44208), (7368, 36738), (7536, 35919), (7982, 33912), (8164, 33156), (8289, 32656), (8478, 31928), (11052, 24492), (11304, 23946), (11973, 22608), (12246, 22104), (14736, 18369), (15964, 16956), (16328, 16578)]