61966080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 241355520

約数和(自身を除く): 179389440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 163, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 326, 330, 352, 360, 384, 396, 432, 440, 480, 489, 495, 528, 540, 576, 594, 640, 652, 660, 704, 720, 768, 792, 815, 864, 880, 960, 978, 990, 1056, 1080, 1152, 1188, 1280, 1304, 1320, 1408, 1440, 1467, 1485, 1584, 1630, 1728, 1760, 1793, 1920, 1956, 1980, 2112, 2160, 2304, 2376, 2445, 2608, 2640, 2816, 2880, 2934, 2970, 3168, 3260, 3456, 3520, 3586, 3840, 3912, 3960, 4224, 4320, 4401, 4752, 4890, 5216, 5280, 5379, 5760, 5868, 5940, 6336, 6520, 6912, 7040, 7172, 7335, 7824, 7920, 8448, 8640, 8802, 8965, 9504, 9780, 10432, 10560, 10758, 11520, 11736, 11880, 12672, 13040, 14080, 14344, 14670, 15648, 15840, 16137, 17280, 17604, 17930, 19008, 19560, 20864, 21120, 21516, 22005, 23472, 23760, 25344, 26080, 26895, 28688, 29340, 31296, 31680, 32274, 34560, 35208, 35860, 38016, 39120, 41728, 42240, 43032, 44010, 46944, 47520, 48411, 52160, 53790, 57376, 58680, 62592, 63360, 64548, 70416, 71720, 76032, 78240, 80685, 86064, 88020, 93888, 95040, 96822, 104320, 107580, 114752, 117360, 125184, 126720, 129096, 140832, 143440, 156480, 161370, 172128, 176040, 187776, 190080, 193644, 208640, 215160, 229504, 234720, 242055, 258192, 281664, 286880, 312960, 322740, 344256, 352080, 375552, 380160, 387288, 430320, 459008, 469440, 484110, 516384, 563328, 573760, 625920, 645480, 688512, 704160, 774576, 860640, 938880, 968220, 1032768, 1126656, 1147520, 1290960, 1377024, 1408320, 1549152, 1721280, 1877760, 1936440, 2065536, 2295040, 2581920, 2816640, 3098304, 3442560, 3872880, 4131072, 5163840, 5633280, 6196608, 6885120, 7745760, 10327680, 12393216, 15491520, 20655360, 30983040, 61966080]

約数ペア:

[(1, 61966080), (2, 30983040), (3, 20655360), (4, 15491520), (5, 12393216), (6, 10327680), (8, 7745760), (9, 6885120), (10, 6196608), (11, 5633280), (12, 5163840), (15, 4131072), (16, 3872880), (18, 3442560), (20, 3098304), (22, 2816640), (24, 2581920), (27, 2295040), (30, 2065536), (32, 1936440), (33, 1877760), (36, 1721280), (40, 1549152), (44, 1408320), (45, 1377024), (48, 1290960), (54, 1147520), (55, 1126656), (60, 1032768), (64, 968220), (66, 938880), (72, 860640), (80, 774576), (88, 704160), (90, 688512), (96, 645480), (99, 625920), (108, 573760), (110, 563328), (120, 516384), (128, 484110), (132, 469440), (135, 459008), (144, 430320), (160, 387288), (163, 380160), (165, 375552), (176, 352080), (180, 344256), (192, 322740), (198, 312960), (216, 286880), (220, 281664), (240, 258192), (256, 242055), (264, 234720), (270, 229504), (288, 215160), (297, 208640), (320, 193644), (326, 190080), (330, 187776), (352, 176040), (360, 172128), (384, 161370), (396, 156480), (432, 143440), (440, 140832), (480, 129096), (489, 126720), (495, 125184), (528, 117360), (540, 114752), (576, 107580), (594, 104320), (640, 96822), (652, 95040), (660, 93888), (704, 88020), (720, 86064), (768, 80685), (792, 78240), (815, 76032), (864, 71720), (880, 70416), (960, 64548), (978, 63360), (990, 62592), (1056, 58680), (1080, 57376), (1152, 53790), (1188, 52160), (1280, 48411), (1304, 47520), (1320, 46944), (1408, 44010), (1440, 43032), (1467, 42240), (1485, 41728), (1584, 39120), (1630, 38016), (1728, 35860), (1760, 35208), (1793, 34560), (1920, 32274), (1956, 31680), (1980, 31296), (2112, 29340), (2160, 28688), (2304, 26895), (2376, 26080), (2445, 25344), (2608, 23760), (2640, 23472), (2816, 22005), (2880, 21516), (2934, 21120), (2970, 20864), (3168, 19560), (3260, 19008), (3456, 17930), (3520, 17604), (3586, 17280), (3840, 16137), (3912, 15840), (3960, 15648), (4224, 14670), (4320, 14344), (4401, 14080), (4752, 13040), (4890, 12672), (5216, 11880), (5280, 11736), (5379, 11520), (5760, 10758), (5868, 10560), (5940, 10432), (6336, 9780), (6520, 9504), (6912, 8965), (7040, 8802), (7172, 8640), (7335, 8448), (7824, 7920)]