104875120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{187277}}^1$

素因数の和:187297

約数の個数: 40

約数和(自身を含む): 278669664

約数和(自身を除く): 173794544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 187277, 374554, 749108, 936385, 1310939, 1498216, 1872770, 2621878, 2996432, 3745540, 5243756, 6554695, 7491080, 10487512, 13109390, 14982160, 20975024, 26218780, 52437560, 104875120]

約数ペア:

[(1, 104875120), (2, 52437560), (4, 26218780), (5, 20975024), (7, 14982160), (8, 13109390), (10, 10487512), (14, 7491080), (16, 6554695), (20, 5243756), (28, 3745540), (35, 2996432), (40, 2621878), (56, 1872770), (70, 1498216), (80, 1310939), (112, 936385), (140, 749108), (280, 374554), (560, 187277)]