271141440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{282439}}^1$

素因数の和:282459

約数の個数: 56

約数和(自身を含む): 860877120

約数和(自身を除く): 589735680

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, 160, 192, 240, 320, 480, 960, 282439, 564878, 847317, 1129756, 1412195, 1694634, 2259512, 2824390, 3389268, 4236585, 4519024, 5648780, 6778536, 8473170, 9038048, 11297560, 13557072, 16946340, 18076096, 22595120, 27114144, 33892680, 45190240, 54228288, 67785360, 90380480, 135570720, 271141440]

約数ペア:

[(1, 271141440), (2, 135570720), (3, 90380480), (4, 67785360), (5, 54228288), (6, 45190240), (8, 33892680), (10, 27114144), (12, 22595120), (15, 18076096), (16, 16946340), (20, 13557072), (24, 11297560), (30, 9038048), (32, 8473170), (40, 6778536), (48, 5648780), (60, 4519024), (64, 4236585), (80, 3389268), (96, 2824390), (120, 2259512), (160, 1694634), (192, 1412195), (240, 1129756), (320, 847317), (480, 564878), (960, 282439)]