54837440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{24481}}^1$

素因数の和:24505

約数の個数: 56

約数和(自身を含む): 149242272

約数和(自身を除く): 94404832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 24481, 48962, 97924, 122405, 171367, 195848, 244810, 342734, 391696, 489620, 685468, 783392, 856835, 979240, 1370936, 1566784, 1713670, 1958480, 2741872, 3427340, 3916960, 5483744, 6854680, 7833920, 10967488, 13709360, 27418720, 54837440]

約数ペア:

[(1, 54837440), (2, 27418720), (4, 13709360), (5, 10967488), (7, 7833920), (8, 6854680), (10, 5483744), (14, 3916960), (16, 3427340), (20, 2741872), (28, 1958480), (32, 1713670), (35, 1566784), (40, 1370936), (56, 979240), (64, 856835), (70, 783392), (80, 685468), (112, 489620), (140, 391696), (160, 342734), (224, 244810), (280, 195848), (320, 171367), (448, 122405), (560, 97924), (1120, 48962), (2240, 24481)]