190541920

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6653}}^1$

素因数の和:6847

約数の個数: 48

約数和(自身を含む): 452738160

約数和(自身を除く): 262196240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 5728, 6653, 7160, 13306, 14320, 26612, 28640, 33265, 53224, 66530, 106448, 133060, 212896, 266120, 532240, 1064480, 1190887, 2381774, 4763548, 5954435, 9527096, 11908870, 19054192, 23817740, 38108384, 47635480, 95270960, 190541920]

約数ペア:

[(1, 190541920), (2, 95270960), (4, 47635480), (5, 38108384), (8, 23817740), (10, 19054192), (16, 11908870), (20, 9527096), (32, 5954435), (40, 4763548), (80, 2381774), (160, 1190887), (179, 1064480), (358, 532240), (716, 266120), (895, 212896), (1432, 133060), (1790, 106448), (2864, 66530), (3580, 53224), (5728, 33265), (6653, 28640), (7160, 26612), (13306, 14320)]