50891520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 168507360

約数和(自身を除く): 117615840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 457, 464, 480, 580, 640, 696, 768, 870, 914, 928, 960, 1160, 1280, 1371, 1392, 1740, 1828, 1856, 1920, 2285, 2320, 2742, 2784, 3480, 3656, 3712, 3840, 4570, 4640, 5484, 5568, 6855, 6960, 7312, 7424, 9140, 9280, 10968, 11136, 13253, 13710, 13920, 14624, 18280, 18560, 21936, 22272, 26506, 27420, 27840, 29248, 36560, 37120, 39759, 43872, 53012, 54840, 55680, 58496, 66265, 73120, 79518, 87744, 106024, 109680, 111360, 116992, 132530, 146240, 159036, 175488, 198795, 212048, 219360, 265060, 292480, 318072, 350976, 397590, 424096, 438720, 530120, 584960, 636144, 795180, 848192, 877440, 1060240, 1272288, 1590360, 1696384, 1754880, 2120480, 2544576, 3180720, 3392768, 4240960, 5089152, 6361440, 8481920, 10178304, 12722880, 16963840, 25445760, 50891520]

約数ペア:

[(1, 50891520), (2, 25445760), (3, 16963840), (4, 12722880), (5, 10178304), (6, 8481920), (8, 6361440), (10, 5089152), (12, 4240960), (15, 3392768), (16, 3180720), (20, 2544576), (24, 2120480), (29, 1754880), (30, 1696384), (32, 1590360), (40, 1272288), (48, 1060240), (58, 877440), (60, 848192), (64, 795180), (80, 636144), (87, 584960), (96, 530120), (116, 438720), (120, 424096), (128, 397590), (145, 350976), (160, 318072), (174, 292480), (192, 265060), (232, 219360), (240, 212048), (256, 198795), (290, 175488), (320, 159036), (348, 146240), (384, 132530), (435, 116992), (457, 111360), (464, 109680), (480, 106024), (580, 87744), (640, 79518), (696, 73120), (768, 66265), (870, 58496), (914, 55680), (928, 54840), (960, 53012), (1160, 43872), (1280, 39759), (1371, 37120), (1392, 36560), (1740, 29248), (1828, 27840), (1856, 27420), (1920, 26506), (2285, 22272), (2320, 21936), (2742, 18560), (2784, 18280), (3480, 14624), (3656, 13920), (3712, 13710), (3840, 13253), (4570, 11136), (4640, 10968), (5484, 9280), (5568, 9140), (6855, 7424), (6960, 7312)]