5470640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9769}}^1$

素因数の和:9789

約数の個数: 40

約数和(自身を含む): 14537760

約数和(自身を除く): 9067120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9769, 19538, 39076, 48845, 68383, 78152, 97690, 136766, 156304, 195380, 273532, 341915, 390760, 547064, 683830, 781520, 1094128, 1367660, 2735320, 5470640]

約数ペア:

[(1, 5470640), (2, 2735320), (4, 1367660), (5, 1094128), (7, 781520), (8, 683830), (10, 547064), (14, 390760), (16, 341915), (20, 273532), (28, 195380), (35, 156304), (40, 136766), (56, 97690), (70, 78152), (80, 68383), (112, 48845), (140, 39076), (280, 19538), (560, 9769)]