180471984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 614294016

約数和(自身を除く): 433822032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 112, 121, 132, 138, 154, 161, 168, 176, 184, 193, 231, 242, 253, 264, 276, 308, 322, 336, 363, 368, 386, 462, 483, 484, 506, 528, 552, 579, 616, 644, 726, 759, 772, 847, 924, 966, 968, 1012, 1104, 1158, 1232, 1288, 1351, 1452, 1518, 1544, 1694, 1771, 1848, 1932, 1936, 2024, 2123, 2316, 2541, 2576, 2702, 2783, 2904, 3036, 3088, 3388, 3542, 3696, 3864, 4048, 4053, 4246, 4439, 4632, 5082, 5313, 5404, 5566, 5808, 6072, 6369, 6776, 7084, 7728, 8106, 8349, 8492, 8878, 9264, 10164, 10626, 10808, 11132, 12144, 12738, 13317, 13552, 14168, 14861, 16212, 16698, 16984, 17756, 19481, 20328, 21252, 21616, 22264, 23353, 25476, 26634, 28336, 29722, 31073, 32424, 33396, 33968, 35512, 38962, 40656, 42504, 44528, 44583, 46706, 48829, 50952, 53268, 58443, 59444, 62146, 64848, 66792, 70059, 71024, 77924, 85008, 89166, 93219, 93412, 97658, 101904, 106536, 116886, 118888, 124292, 133584, 140118, 146487, 155848, 163471, 178332, 186438, 186824, 195316, 213072, 233772, 237776, 248584, 280236, 292974, 311696, 326942, 341803, 356664, 372876, 373648, 390632, 467544, 490413, 497168, 537119, 560472, 585948, 653884, 683606, 713328, 745752, 781264, 935088, 980826, 1025409, 1074238, 1120944, 1171896, 1307768, 1367212, 1491504, 1611357, 1961652, 2050818, 2148476, 2343792, 2615536, 2734424, 3222714, 3759833, 3923304, 4101636, 4296952, 5468848, 6445428, 7519666, 7846608, 8203272, 8593904, 11279499, 12890856, 15039332, 16406544, 22558998, 25781712, 30078664, 45117996, 60157328, 90235992, 180471984]

約数ペア:

[(1, 180471984), (2, 90235992), (3, 60157328), (4, 45117996), (6, 30078664), (7, 25781712), (8, 22558998), (11, 16406544), (12, 15039332), (14, 12890856), (16, 11279499), (21, 8593904), (22, 8203272), (23, 7846608), (24, 7519666), (28, 6445428), (33, 5468848), (42, 4296952), (44, 4101636), (46, 3923304), (48, 3759833), (56, 3222714), (66, 2734424), (69, 2615536), (77, 2343792), (84, 2148476), (88, 2050818), (92, 1961652), (112, 1611357), (121, 1491504), (132, 1367212), (138, 1307768), (154, 1171896), (161, 1120944), (168, 1074238), (176, 1025409), (184, 980826), (193, 935088), (231, 781264), (242, 745752), (253, 713328), (264, 683606), (276, 653884), (308, 585948), (322, 560472), (336, 537119), (363, 497168), (368, 490413), (386, 467544), (462, 390632), (483, 373648), (484, 372876), (506, 356664), (528, 341803), (552, 326942), (579, 311696), (616, 292974), (644, 280236), (726, 248584), (759, 237776), (772, 233772), (847, 213072), (924, 195316), (966, 186824), (968, 186438), (1012, 178332), (1104, 163471), (1158, 155848), (1232, 146487), (1288, 140118), (1351, 133584), (1452, 124292), (1518, 118888), (1544, 116886), (1694, 106536), (1771, 101904), (1848, 97658), (1932, 93412), (1936, 93219), (2024, 89166), (2123, 85008), (2316, 77924), (2541, 71024), (2576, 70059), (2702, 66792), (2783, 64848), (2904, 62146), (3036, 59444), (3088, 58443), (3388, 53268), (3542, 50952), (3696, 48829), (3864, 46706), (4048, 44583), (4053, 44528), (4246, 42504), (4439, 40656), (4632, 38962), (5082, 35512), (5313, 33968), (5404, 33396), (5566, 32424), (5808, 31073), (6072, 29722), (6369, 28336), (6776, 26634), (7084, 25476), (7728, 23353), (8106, 22264), (8349, 21616), (8492, 21252), (8878, 20328), (9264, 19481), (10164, 17756), (10626, 16984), (10808, 16698), (11132, 16212), (12144, 14861), (12738, 14168), (13317, 13552)]