182661120

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{991}}^1$

素因数の和:1026

約数の個数: 156

約数和(自身を含む): 633786816

約数和(自身を除く): 451125696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 991, 1024, 1152, 1280, 1440, 1536, 1920, 1982, 2048, 2304, 2560, 2880, 2973, 3072, 3840, 3964, 4096, 4608, 4955, 5120, 5760, 5946, 6144, 7680, 7928, 8919, 9216, 9910, 10240, 11520, 11892, 12288, 14865, 15360, 15856, 17838, 18432, 19820, 20480, 23040, 23784, 29730, 30720, 31712, 35676, 36864, 39640, 44595, 46080, 47568, 59460, 61440, 63424, 71352, 79280, 89190, 92160, 95136, 118920, 126848, 142704, 158560, 178380, 184320, 190272, 237840, 253696, 285408, 317120, 356760, 380544, 475680, 507392, 570816, 634240, 713520, 761088, 951360, 1014784, 1141632, 1268480, 1427040, 1522176, 1902720, 2029568, 2283264, 2536960, 2854080, 3044352, 3805440, 4059136, 4566528, 5073920, 5708160, 6088704, 7610880, 9133056, 10147840, 11416320, 12177408, 15221760, 18266112, 20295680, 22832640, 30443520, 36532224, 45665280, 60887040, 91330560, 182661120]

約数ペア:

[(1, 182661120), (2, 91330560), (3, 60887040), (4, 45665280), (5, 36532224), (6, 30443520), (8, 22832640), (9, 20295680), (10, 18266112), (12, 15221760), (15, 12177408), (16, 11416320), (18, 10147840), (20, 9133056), (24, 7610880), (30, 6088704), (32, 5708160), (36, 5073920), (40, 4566528), (45, 4059136), (48, 3805440), (60, 3044352), (64, 2854080), (72, 2536960), (80, 2283264), (90, 2029568), (96, 1902720), (120, 1522176), (128, 1427040), (144, 1268480), (160, 1141632), (180, 1014784), (192, 951360), (240, 761088), (256, 713520), (288, 634240), (320, 570816), (360, 507392), (384, 475680), (480, 380544), (512, 356760), (576, 317120), (640, 285408), (720, 253696), (768, 237840), (960, 190272), (991, 184320), (1024, 178380), (1152, 158560), (1280, 142704), (1440, 126848), (1536, 118920), (1920, 95136), (1982, 92160), (2048, 89190), (2304, 79280), (2560, 71352), (2880, 63424), (2973, 61440), (3072, 59460), (3840, 47568), (3964, 46080), (4096, 44595), (4608, 39640), (4955, 36864), (5120, 35676), (5760, 31712), (5946, 30720), (6144, 29730), (7680, 23784), (7928, 23040), (8919, 20480), (9216, 19820), (9910, 18432), (10240, 17838), (11520, 15856), (11892, 15360), (12288, 14865)]