127726080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{16631}}^1$

素因数の和:16657

約数の個数: 80

約数和(自身を含む): 408348864

約数和(自身を除く): 280622784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 16631, 33262, 49893, 66524, 83155, 99786, 133048, 166310, 199572, 249465, 266096, 332620, 399144, 498930, 532192, 665240, 798288, 997860, 1064384, 1330480, 1596576, 1995720, 2128768, 2660960, 3193152, 3991440, 4257536, 5321920, 6386304, 7982880, 8515072, 10643840, 12772608, 15965760, 21287680, 25545216, 31931520, 42575360, 63863040, 127726080]

約数ペア:

[(1, 127726080), (2, 63863040), (3, 42575360), (4, 31931520), (5, 25545216), (6, 21287680), (8, 15965760), (10, 12772608), (12, 10643840), (15, 8515072), (16, 7982880), (20, 6386304), (24, 5321920), (30, 4257536), (32, 3991440), (40, 3193152), (48, 2660960), (60, 2128768), (64, 1995720), (80, 1596576), (96, 1330480), (120, 1064384), (128, 997860), (160, 798288), (192, 665240), (240, 532192), (256, 498930), (320, 399144), (384, 332620), (480, 266096), (512, 249465), (640, 199572), (768, 166310), (960, 133048), (1280, 99786), (1536, 83155), (1920, 66524), (2560, 49893), (3840, 33262), (7680, 16631)]