173205120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 256

約数和(自身を含む): 616896000

約数和(自身を除く): 443690880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 64, 66, 80, 88, 96, 110, 118, 120, 128, 132, 139, 160, 165, 176, 177, 192, 220, 236, 240, 264, 278, 295, 320, 330, 352, 354, 384, 417, 440, 472, 480, 528, 556, 590, 640, 649, 660, 695, 704, 708, 834, 880, 885, 944, 960, 1056, 1112, 1180, 1298, 1320, 1390, 1408, 1416, 1529, 1668, 1760, 1770, 1888, 1920, 1947, 2085, 2112, 2224, 2360, 2596, 2640, 2780, 2832, 3058, 3245, 3336, 3520, 3540, 3776, 3894, 4170, 4224, 4448, 4587, 4720, 5192, 5280, 5560, 5664, 6116, 6490, 6672, 7040, 7080, 7552, 7645, 7788, 8201, 8340, 8896, 9174, 9440, 9735, 10384, 10560, 11120, 11328, 12232, 12980, 13344, 14160, 15290, 15576, 16402, 16680, 17792, 18348, 18880, 19470, 20768, 21120, 22240, 22656, 22935, 24464, 24603, 25960, 26688, 28320, 30580, 31152, 32804, 33360, 36696, 37760, 38940, 41005, 41536, 44480, 45870, 48928, 49206, 51920, 53376, 56640, 61160, 62304, 65608, 66720, 73392, 77880, 82010, 83072, 88960, 90211, 91740, 97856, 98412, 103840, 113280, 122320, 123015, 124608, 131216, 133440, 146784, 155760, 164020, 180422, 183480, 195712, 196824, 207680, 244640, 246030, 249216, 262432, 266880, 270633, 293568, 311520, 328040, 360844, 366960, 393648, 415360, 451055, 489280, 492060, 524864, 541266, 587136, 623040, 656080, 721688, 733920, 787296, 902110, 978560, 984120, 1049728, 1082532, 1246080, 1312160, 1353165, 1443376, 1467840, 1574592, 1804220, 1968240, 2165064, 2624320, 2706330, 2886752, 2935680, 3149184, 3608440, 3936480, 4330128, 5248640, 5412660, 5773504, 7216880, 7872960, 8660256, 10825320, 11547008, 14433760, 15745920, 17320512, 21650640, 28867520, 34641024, 43301280, 57735040, 86602560, 173205120]

約数ペア:

[(1, 173205120), (2, 86602560), (3, 57735040), (4, 43301280), (5, 34641024), (6, 28867520), (8, 21650640), (10, 17320512), (11, 15745920), (12, 14433760), (15, 11547008), (16, 10825320), (20, 8660256), (22, 7872960), (24, 7216880), (30, 5773504), (32, 5412660), (33, 5248640), (40, 4330128), (44, 3936480), (48, 3608440), (55, 3149184), (59, 2935680), (60, 2886752), (64, 2706330), (66, 2624320), (80, 2165064), (88, 1968240), (96, 1804220), (110, 1574592), (118, 1467840), (120, 1443376), (128, 1353165), (132, 1312160), (139, 1246080), (160, 1082532), (165, 1049728), (176, 984120), (177, 978560), (192, 902110), (220, 787296), (236, 733920), (240, 721688), (264, 656080), (278, 623040), (295, 587136), (320, 541266), (330, 524864), (352, 492060), (354, 489280), (384, 451055), (417, 415360), (440, 393648), (472, 366960), (480, 360844), (528, 328040), (556, 311520), (590, 293568), (640, 270633), (649, 266880), (660, 262432), (695, 249216), (704, 246030), (708, 244640), (834, 207680), (880, 196824), (885, 195712), (944, 183480), (960, 180422), (1056, 164020), (1112, 155760), (1180, 146784), (1298, 133440), (1320, 131216), (1390, 124608), (1408, 123015), (1416, 122320), (1529, 113280), (1668, 103840), (1760, 98412), (1770, 97856), (1888, 91740), (1920, 90211), (1947, 88960), (2085, 83072), (2112, 82010), (2224, 77880), (2360, 73392), (2596, 66720), (2640, 65608), (2780, 62304), (2832, 61160), (3058, 56640), (3245, 53376), (3336, 51920), (3520, 49206), (3540, 48928), (3776, 45870), (3894, 44480), (4170, 41536), (4224, 41005), (4448, 38940), (4587, 37760), (4720, 36696), (5192, 33360), (5280, 32804), (5560, 31152), (5664, 30580), (6116, 28320), (6490, 26688), (6672, 25960), (7040, 24603), (7080, 24464), (7552, 22935), (7645, 22656), (7788, 22240), (8201, 21120), (8340, 20768), (8896, 19470), (9174, 18880), (9440, 18348), (9735, 17792), (10384, 16680), (10560, 16402), (11120, 15576), (11328, 15290), (12232, 14160), (12980, 13344)]