48716800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 132

約数和(自身を含む): 132498216

約数和(自身を除く): 83781416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 173, 176, 200, 220, 256, 275, 320, 346, 352, 400, 440, 512, 550, 640, 692, 704, 800, 865, 880, 1024, 1100, 1280, 1384, 1408, 1600, 1730, 1760, 1903, 2200, 2560, 2768, 2816, 3200, 3460, 3520, 3806, 4325, 4400, 5120, 5536, 5632, 6400, 6920, 7040, 7612, 8650, 8800, 9515, 11072, 11264, 12800, 13840, 14080, 15224, 17300, 17600, 19030, 22144, 25600, 27680, 28160, 30448, 34600, 35200, 38060, 44288, 47575, 55360, 56320, 60896, 69200, 70400, 76120, 88576, 95150, 110720, 121792, 138400, 140800, 152240, 177152, 190300, 221440, 243584, 276800, 281600, 304480, 380600, 442880, 487168, 553600, 608960, 761200, 885760, 974336, 1107200, 1217920, 1522400, 1948672, 2214400, 2435840, 3044800, 4428800, 4871680, 6089600, 9743360, 12179200, 24358400, 48716800]

約数ペア:

[(1, 48716800), (2, 24358400), (4, 12179200), (5, 9743360), (8, 6089600), (10, 4871680), (11, 4428800), (16, 3044800), (20, 2435840), (22, 2214400), (25, 1948672), (32, 1522400), (40, 1217920), (44, 1107200), (50, 974336), (55, 885760), (64, 761200), (80, 608960), (88, 553600), (100, 487168), (110, 442880), (128, 380600), (160, 304480), (173, 281600), (176, 276800), (200, 243584), (220, 221440), (256, 190300), (275, 177152), (320, 152240), (346, 140800), (352, 138400), (400, 121792), (440, 110720), (512, 95150), (550, 88576), (640, 76120), (692, 70400), (704, 69200), (800, 60896), (865, 56320), (880, 55360), (1024, 47575), (1100, 44288), (1280, 38060), (1384, 35200), (1408, 34600), (1600, 30448), (1730, 28160), (1760, 27680), (1903, 25600), (2200, 22144), (2560, 19030), (2768, 17600), (2816, 17300), (3200, 15224), (3460, 14080), (3520, 13840), (3806, 12800), (4325, 11264), (4400, 11072), (5120, 9515), (5536, 8800), (5632, 8650), (6400, 7612), (6920, 7040)]