76475560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{273127}}^1$

素因数の和:273145

約数の個数: 32

約数和(自身を含む): 196652160

約数和(自身を除く): 120176600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 273127, 546254, 1092508, 1365635, 1911889, 2185016, 2731270, 3823778, 5462540, 7647556, 9559445, 10925080, 15295112, 19118890, 38237780, 76475560]

約数ペア:

[(1, 76475560), (2, 38237780), (4, 19118890), (5, 15295112), (7, 10925080), (8, 9559445), (10, 7647556), (14, 5462540), (20, 3823778), (28, 2731270), (35, 2185016), (40, 1911889), (56, 1365635), (70, 1092508), (140, 546254), (280, 273127)]