104752760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{374117}}^1$

素因数の和:374135

約数の個数: 32

約数和(自身を含む): 269364960

約数和(自身を除く): 164612200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 374117, 748234, 1496468, 1870585, 2618819, 2992936, 3741170, 5237638, 7482340, 10475276, 13094095, 14964680, 20950552, 26188190, 52376380, 104752760]

約数ペア:

[(1, 104752760), (2, 52376380), (4, 26188190), (5, 20950552), (7, 14964680), (8, 13094095), (10, 10475276), (14, 7482340), (20, 5237638), (28, 3741170), (35, 2992936), (40, 2618819), (56, 1870585), (70, 1496468), (140, 748234), (280, 374117)]