273991680

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{991}}^1$

素因数の和:1027

約数の個数: 192

約数和(自身を含む): 974937600

約数和(自身を除く): 700945920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 991, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 1982, 2048, 2160, 2304, 2560, 2880, 2973, 3072, 3456, 3840, 3964, 4320, 4608, 4955, 5120, 5760, 5946, 6144, 6912, 7680, 7928, 8640, 8919, 9216, 9910, 10240, 11520, 11892, 13824, 14865, 15360, 15856, 17280, 17838, 18432, 19820, 23040, 23784, 26757, 27648, 29730, 30720, 31712, 34560, 35676, 39640, 44595, 46080, 47568, 53514, 55296, 59460, 63424, 69120, 71352, 79280, 89190, 92160, 95136, 107028, 118920, 126848, 133785, 138240, 142704, 158560, 178380, 190272, 214056, 237840, 253696, 267570, 276480, 285408, 317120, 356760, 380544, 428112, 475680, 507392, 535140, 570816, 634240, 713520, 761088, 856224, 951360, 1014784, 1070280, 1141632, 1268480, 1427040, 1522176, 1712448, 1902720, 2029568, 2140560, 2283264, 2536960, 2854080, 3044352, 3424896, 3805440, 4281120, 4566528, 5073920, 5708160, 6088704, 6849792, 7610880, 8562240, 9133056, 10147840, 11416320, 13699584, 15221760, 17124480, 18266112, 22832640, 27399168, 30443520, 34248960, 45665280, 54798336, 68497920, 91330560, 136995840, 273991680]

約数ペア:

[(1, 273991680), (2, 136995840), (3, 91330560), (4, 68497920), (5, 54798336), (6, 45665280), (8, 34248960), (9, 30443520), (10, 27399168), (12, 22832640), (15, 18266112), (16, 17124480), (18, 15221760), (20, 13699584), (24, 11416320), (27, 10147840), (30, 9133056), (32, 8562240), (36, 7610880), (40, 6849792), (45, 6088704), (48, 5708160), (54, 5073920), (60, 4566528), (64, 4281120), (72, 3805440), (80, 3424896), (90, 3044352), (96, 2854080), (108, 2536960), (120, 2283264), (128, 2140560), (135, 2029568), (144, 1902720), (160, 1712448), (180, 1522176), (192, 1427040), (216, 1268480), (240, 1141632), (256, 1070280), (270, 1014784), (288, 951360), (320, 856224), (360, 761088), (384, 713520), (432, 634240), (480, 570816), (512, 535140), (540, 507392), (576, 475680), (640, 428112), (720, 380544), (768, 356760), (864, 317120), (960, 285408), (991, 276480), (1024, 267570), (1080, 253696), (1152, 237840), (1280, 214056), (1440, 190272), (1536, 178380), (1728, 158560), (1920, 142704), (1982, 138240), (2048, 133785), (2160, 126848), (2304, 118920), (2560, 107028), (2880, 95136), (2973, 92160), (3072, 89190), (3456, 79280), (3840, 71352), (3964, 69120), (4320, 63424), (4608, 59460), (4955, 55296), (5120, 53514), (5760, 47568), (5946, 46080), (6144, 44595), (6912, 39640), (7680, 35676), (7928, 34560), (8640, 31712), (8919, 30720), (9216, 29730), (9910, 27648), (10240, 26757), (11520, 23784), (11892, 23040), (13824, 19820), (14865, 18432), (15360, 17838), (15856, 17280)]