102347560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{365527}}^1$

素因数の和:365545

約数の個数: 32

約数和(自身を含む): 263180160

約数和(自身を除く): 160832600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 365527, 731054, 1462108, 1827635, 2558689, 2924216, 3655270, 5117378, 7310540, 10234756, 12793445, 14621080, 20469512, 25586890, 51173780, 102347560]

約数ペア:

[(1, 102347560), (2, 51173780), (4, 25586890), (5, 20469512), (7, 14621080), (8, 12793445), (10, 10234756), (14, 7310540), (20, 5117378), (28, 3655270), (35, 2924216), (40, 2558689), (56, 1827635), (70, 1462108), (140, 731054), (280, 365527)]