180043464

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 500774400

約数和(自身を除く): 320730936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 47, 51, 68, 82, 94, 102, 123, 136, 141, 164, 188, 204, 229, 246, 282, 328, 376, 408, 458, 492, 564, 687, 697, 799, 916, 984, 1128, 1374, 1394, 1598, 1832, 1927, 2091, 2397, 2748, 2788, 3196, 3854, 3893, 4182, 4794, 5496, 5576, 5781, 6392, 7708, 7786, 8364, 9389, 9588, 10763, 11562, 11679, 15416, 15572, 16728, 18778, 19176, 21526, 23124, 23358, 28167, 31144, 32289, 32759, 37556, 43052, 46248, 46716, 56334, 64578, 65518, 75112, 86104, 93432, 98277, 112668, 129156, 131036, 159613, 182971, 196554, 225336, 258312, 262072, 319226, 365942, 393108, 441283, 478839, 548913, 638452, 731884, 786216, 882566, 957678, 1097826, 1276904, 1323849, 1463768, 1765132, 1915356, 2195652, 2647698, 3530264, 3830712, 4391304, 5295396, 7501811, 10590792, 15003622, 22505433, 30007244, 45010866, 60014488, 90021732, 180043464]

約数ペア:

[(1, 180043464), (2, 90021732), (3, 60014488), (4, 45010866), (6, 30007244), (8, 22505433), (12, 15003622), (17, 10590792), (24, 7501811), (34, 5295396), (41, 4391304), (47, 3830712), (51, 3530264), (68, 2647698), (82, 2195652), (94, 1915356), (102, 1765132), (123, 1463768), (136, 1323849), (141, 1276904), (164, 1097826), (188, 957678), (204, 882566), (229, 786216), (246, 731884), (282, 638452), (328, 548913), (376, 478839), (408, 441283), (458, 393108), (492, 365942), (564, 319226), (687, 262072), (697, 258312), (799, 225336), (916, 196554), (984, 182971), (1128, 159613), (1374, 131036), (1394, 129156), (1598, 112668), (1832, 98277), (1927, 93432), (2091, 86104), (2397, 75112), (2748, 65518), (2788, 64578), (3196, 56334), (3854, 46716), (3893, 46248), (4182, 43052), (4794, 37556), (5496, 32759), (5576, 32289), (5781, 31144), (6392, 28167), (7708, 23358), (7786, 23124), (8364, 21526), (9389, 19176), (9588, 18778), (10763, 16728), (11562, 15572), (11679, 15416)]