80713248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 269982720

約数和(自身を除く): 189269472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 61, 66, 77, 84, 88, 96, 112, 122, 132, 154, 168, 176, 179, 183, 224, 231, 244, 264, 308, 336, 352, 358, 366, 427, 462, 488, 528, 537, 616, 671, 672, 716, 732, 854, 924, 976, 1056, 1074, 1232, 1253, 1281, 1342, 1432, 1464, 1708, 1848, 1952, 1969, 2013, 2148, 2464, 2506, 2562, 2684, 2864, 2928, 3416, 3696, 3759, 3938, 4026, 4296, 4697, 5012, 5124, 5368, 5728, 5856, 5907, 6832, 7392, 7518, 7876, 8052, 8592, 9394, 10024, 10248, 10736, 10919, 11814, 13664, 13783, 14091, 15036, 15752, 16104, 17184, 18788, 20048, 20496, 21472, 21838, 23628, 27566, 28182, 30072, 31504, 32208, 32757, 37576, 40096, 40992, 41349, 43676, 47256, 55132, 56364, 60144, 63008, 64416, 65514, 75152, 76433, 82698, 87352, 94512, 110264, 112728, 120109, 120288, 131028, 150304, 152866, 165396, 174704, 189024, 220528, 225456, 229299, 240218, 262056, 305732, 330792, 349408, 360327, 441056, 450912, 458598, 480436, 524112, 611464, 661584, 720654, 840763, 917196, 960872, 1048224, 1222928, 1323168, 1441308, 1681526, 1834392, 1921744, 2445856, 2522289, 2882616, 3363052, 3668784, 3843488, 5044578, 5765232, 6726104, 7337568, 10089156, 11530464, 13452208, 20178312, 26904416, 40356624, 80713248]

約数ペア:

[(1, 80713248), (2, 40356624), (3, 26904416), (4, 20178312), (6, 13452208), (7, 11530464), (8, 10089156), (11, 7337568), (12, 6726104), (14, 5765232), (16, 5044578), (21, 3843488), (22, 3668784), (24, 3363052), (28, 2882616), (32, 2522289), (33, 2445856), (42, 1921744), (44, 1834392), (48, 1681526), (56, 1441308), (61, 1323168), (66, 1222928), (77, 1048224), (84, 960872), (88, 917196), (96, 840763), (112, 720654), (122, 661584), (132, 611464), (154, 524112), (168, 480436), (176, 458598), (179, 450912), (183, 441056), (224, 360327), (231, 349408), (244, 330792), (264, 305732), (308, 262056), (336, 240218), (352, 229299), (358, 225456), (366, 220528), (427, 189024), (462, 174704), (488, 165396), (528, 152866), (537, 150304), (616, 131028), (671, 120288), (672, 120109), (716, 112728), (732, 110264), (854, 94512), (924, 87352), (976, 82698), (1056, 76433), (1074, 75152), (1232, 65514), (1253, 64416), (1281, 63008), (1342, 60144), (1432, 56364), (1464, 55132), (1708, 47256), (1848, 43676), (1952, 41349), (1969, 40992), (2013, 40096), (2148, 37576), (2464, 32757), (2506, 32208), (2562, 31504), (2684, 30072), (2864, 28182), (2928, 27566), (3416, 23628), (3696, 21838), (3759, 21472), (3938, 20496), (4026, 20048), (4296, 18788), (4697, 17184), (5012, 16104), (5124, 15752), (5368, 15036), (5728, 14091), (5856, 13783), (5907, 13664), (6832, 11814), (7392, 10919), (7518, 10736), (7876, 10248), (8052, 10024), (8592, 9394)]