27144880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{48473}}^1$

素因数の和:48493

約数の個数: 40

約数和(自身を含む): 72129312

約数和(自身を除く): 44984432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 48473, 96946, 193892, 242365, 339311, 387784, 484730, 678622, 775568, 969460, 1357244, 1696555, 1938920, 2714488, 3393110, 3877840, 5428976, 6786220, 13572440, 27144880]

約数ペア:

[(1, 27144880), (2, 13572440), (4, 6786220), (5, 5428976), (7, 3877840), (8, 3393110), (10, 2714488), (14, 1938920), (16, 1696555), (20, 1357244), (28, 969460), (35, 775568), (40, 678622), (56, 484730), (70, 387784), (80, 339311), (112, 242365), (140, 193892), (280, 96946), (560, 48473)]