274922880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 911574000

約数和(自身を除く): 636651120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 149, 155, 160, 186, 192, 240, 248, 298, 310, 320, 372, 384, 447, 465, 480, 496, 596, 620, 640, 744, 745, 894, 930, 960, 961, 992, 1192, 1240, 1488, 1490, 1788, 1860, 1920, 1922, 1984, 2235, 2384, 2480, 2883, 2976, 2980, 3576, 3720, 3844, 3968, 4470, 4619, 4768, 4805, 4960, 5766, 5952, 5960, 7152, 7440, 7688, 8940, 9238, 9536, 9610, 9920, 11532, 11904, 11920, 13857, 14304, 14415, 14880, 15376, 17880, 18476, 19072, 19220, 19840, 23064, 23095, 23840, 27714, 28608, 28830, 29760, 30752, 35760, 36952, 38440, 46128, 46190, 47680, 55428, 57216, 57660, 59520, 61504, 69285, 71520, 73904, 76880, 92256, 92380, 95360, 110856, 115320, 123008, 138570, 143040, 143189, 147808, 153760, 184512, 184760, 221712, 230640, 277140, 286080, 286378, 295616, 307520, 369024, 369520, 429567, 443424, 461280, 554280, 572756, 591232, 615040, 715945, 739040, 859134, 886848, 922560, 1108560, 1145512, 1431890, 1478080, 1718268, 1773696, 1845120, 2147835, 2217120, 2291024, 2863780, 2956160, 3436536, 4295670, 4434240, 4582048, 5727560, 6873072, 8591340, 8868480, 9164096, 11455120, 13746144, 17182680, 18328192, 22910240, 27492288, 34365360, 45820480, 54984576, 68730720, 91640960, 137461440, 274922880]

約数ペア:

[(1, 274922880), (2, 137461440), (3, 91640960), (4, 68730720), (5, 54984576), (6, 45820480), (8, 34365360), (10, 27492288), (12, 22910240), (15, 18328192), (16, 17182680), (20, 13746144), (24, 11455120), (30, 9164096), (31, 8868480), (32, 8591340), (40, 6873072), (48, 5727560), (60, 4582048), (62, 4434240), (64, 4295670), (80, 3436536), (93, 2956160), (96, 2863780), (120, 2291024), (124, 2217120), (128, 2147835), (149, 1845120), (155, 1773696), (160, 1718268), (186, 1478080), (192, 1431890), (240, 1145512), (248, 1108560), (298, 922560), (310, 886848), (320, 859134), (372, 739040), (384, 715945), (447, 615040), (465, 591232), (480, 572756), (496, 554280), (596, 461280), (620, 443424), (640, 429567), (744, 369520), (745, 369024), (894, 307520), (930, 295616), (960, 286378), (961, 286080), (992, 277140), (1192, 230640), (1240, 221712), (1488, 184760), (1490, 184512), (1788, 153760), (1860, 147808), (1920, 143189), (1922, 143040), (1984, 138570), (2235, 123008), (2384, 115320), (2480, 110856), (2883, 95360), (2976, 92380), (2980, 92256), (3576, 76880), (3720, 73904), (3844, 71520), (3968, 69285), (4470, 61504), (4619, 59520), (4768, 57660), (4805, 57216), (4960, 55428), (5766, 47680), (5952, 46190), (5960, 46128), (7152, 38440), (7440, 36952), (7688, 35760), (8940, 30752), (9238, 29760), (9536, 28830), (9610, 28608), (9920, 27714), (11532, 23840), (11904, 23095), (11920, 23064), (13857, 19840), (14304, 19220), (14415, 19072), (14880, 18476), (15376, 17880)]