27374480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{48883}}^1$

素因数の和:48903

約数の個数: 40

約数和(自身を含む): 72739392

約数和(自身を除く): 45364912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 48883, 97766, 195532, 244415, 342181, 391064, 488830, 684362, 782128, 977660, 1368724, 1710905, 1955320, 2737448, 3421810, 3910640, 5474896, 6843620, 13687240, 27374480]

約数ペア:

[(1, 27374480), (2, 13687240), (4, 6843620), (5, 5474896), (7, 3910640), (8, 3421810), (10, 2737448), (14, 1955320), (16, 1710905), (20, 1368724), (28, 977660), (35, 782128), (40, 684362), (56, 488830), (70, 391064), (80, 342181), (112, 244415), (140, 195532), (280, 97766), (560, 48883)]