80045568

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:652

約数の個数: 120

約数和(自身を含む): 239382000

約数和(自身を除く): 159336432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 599, 696, 768, 928, 1044, 1152, 1198, 1392, 1536, 1797, 1856, 2088, 2304, 2396, 2784, 3594, 3712, 4176, 4608, 4792, 5391, 5568, 7188, 7424, 8352, 9584, 10782, 11136, 14376, 14848, 16704, 17371, 19168, 21564, 22272, 28752, 33408, 34742, 38336, 43128, 44544, 52113, 57504, 66816, 69484, 76672, 86256, 104226, 115008, 133632, 138968, 153344, 156339, 172512, 208452, 230016, 277936, 306688, 312678, 345024, 416904, 460032, 555872, 625356, 690048, 833808, 920064, 1111744, 1250712, 1380096, 1667616, 2223488, 2501424, 2760192, 3335232, 4446976, 5002848, 6670464, 8893952, 10005696, 13340928, 20011392, 26681856, 40022784, 80045568]

約数ペア:

[(1, 80045568), (2, 40022784), (3, 26681856), (4, 20011392), (6, 13340928), (8, 10005696), (9, 8893952), (12, 6670464), (16, 5002848), (18, 4446976), (24, 3335232), (29, 2760192), (32, 2501424), (36, 2223488), (48, 1667616), (58, 1380096), (64, 1250712), (72, 1111744), (87, 920064), (96, 833808), (116, 690048), (128, 625356), (144, 555872), (174, 460032), (192, 416904), (232, 345024), (256, 312678), (261, 306688), (288, 277936), (348, 230016), (384, 208452), (464, 172512), (512, 156339), (522, 153344), (576, 138968), (599, 133632), (696, 115008), (768, 104226), (928, 86256), (1044, 76672), (1152, 69484), (1198, 66816), (1392, 57504), (1536, 52113), (1797, 44544), (1856, 43128), (2088, 38336), (2304, 34742), (2396, 33408), (2784, 28752), (3594, 22272), (3712, 21564), (4176, 19168), (4608, 17371), (4792, 16704), (5391, 14848), (5568, 14376), (7188, 11136), (7424, 10782), (8352, 9584)]