214457280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1906

約数の個数: 112

約数和(自身を含む): 686653440

約数和(自身を除く): 472196160

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, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1759, 1905, 2032, 2540, 3048, 3518, 3810, 4064, 5080, 5277, 6096, 7036, 7620, 8128, 8795, 10160, 10554, 12192, 14072, 15240, 17590, 20320, 21108, 24384, 26385, 28144, 30480, 35180, 40640, 42216, 52770, 56288, 60960, 70360, 84432, 105540, 112576, 121920, 140720, 168864, 211080, 223393, 281440, 337728, 422160, 446786, 562880, 670179, 844320, 893572, 1116965, 1340358, 1688640, 1787144, 2233930, 2680716, 3350895, 3574288, 4467860, 5361432, 6701790, 7148576, 8935720, 10722864, 13403580, 14297152, 17871440, 21445728, 26807160, 35742880, 42891456, 53614320, 71485760, 107228640, 214457280]

約数ペア:

[(1, 214457280), (2, 107228640), (3, 71485760), (4, 53614320), (5, 42891456), (6, 35742880), (8, 26807160), (10, 21445728), (12, 17871440), (15, 14297152), (16, 13403580), (20, 10722864), (24, 8935720), (30, 7148576), (32, 6701790), (40, 5361432), (48, 4467860), (60, 3574288), (64, 3350895), (80, 2680716), (96, 2233930), (120, 1787144), (127, 1688640), (160, 1340358), (192, 1116965), (240, 893572), (254, 844320), (320, 670179), (381, 562880), (480, 446786), (508, 422160), (635, 337728), (762, 281440), (960, 223393), (1016, 211080), (1270, 168864), (1524, 140720), (1759, 121920), (1905, 112576), (2032, 105540), (2540, 84432), (3048, 70360), (3518, 60960), (3810, 56288), (4064, 52770), (5080, 42216), (5277, 40640), (6096, 35180), (7036, 30480), (7620, 28144), (8128, 26385), (8795, 24384), (10160, 21108), (10554, 20320), (12192, 17590), (14072, 15240)]