180390144

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 530982144

約数和(自身を除く): 350592000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 131, 132, 163, 176, 192, 256, 262, 264, 326, 352, 384, 393, 489, 524, 528, 652, 704, 768, 786, 978, 1048, 1056, 1304, 1408, 1441, 1572, 1793, 1956, 2096, 2112, 2608, 2816, 2882, 3144, 3586, 3912, 4192, 4224, 4323, 5216, 5379, 5764, 6288, 7172, 7824, 8384, 8448, 8646, 10432, 10758, 11528, 12576, 14344, 15648, 16768, 17292, 20864, 21353, 21516, 23056, 25152, 28688, 31296, 33536, 34584, 41728, 42706, 43032, 46112, 50304, 57376, 62592, 64059, 69168, 85412, 86064, 92224, 100608, 114752, 125184, 128118, 138336, 170824, 172128, 184448, 229504, 234883, 256236, 276672, 341648, 344256, 368896, 459008, 469766, 512472, 553344, 683296, 688512, 704649, 939532, 1024944, 1106688, 1366592, 1377024, 1409298, 1879064, 2049888, 2733184, 2818596, 3758128, 4099776, 5466368, 5637192, 7516256, 8199552, 11274384, 15032512, 16399104, 22548768, 30065024, 45097536, 60130048, 90195072, 180390144]

約数ペア:

[(1, 180390144), (2, 90195072), (3, 60130048), (4, 45097536), (6, 30065024), (8, 22548768), (11, 16399104), (12, 15032512), (16, 11274384), (22, 8199552), (24, 7516256), (32, 5637192), (33, 5466368), (44, 4099776), (48, 3758128), (64, 2818596), (66, 2733184), (88, 2049888), (96, 1879064), (128, 1409298), (131, 1377024), (132, 1366592), (163, 1106688), (176, 1024944), (192, 939532), (256, 704649), (262, 688512), (264, 683296), (326, 553344), (352, 512472), (384, 469766), (393, 459008), (489, 368896), (524, 344256), (528, 341648), (652, 276672), (704, 256236), (768, 234883), (786, 229504), (978, 184448), (1048, 172128), (1056, 170824), (1304, 138336), (1408, 128118), (1441, 125184), (1572, 114752), (1793, 100608), (1956, 92224), (2096, 86064), (2112, 85412), (2608, 69168), (2816, 64059), (2882, 62592), (3144, 57376), (3586, 50304), (3912, 46112), (4192, 43032), (4224, 42706), (4323, 41728), (5216, 34584), (5379, 33536), (5764, 31296), (6288, 28688), (7172, 25152), (7824, 23056), (8384, 21516), (8448, 21353), (8646, 20864), (10432, 17292), (10758, 16768), (11528, 15648), (12576, 14344)]