80087630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8231}}^1$

素因数の和:8384

約数の個数: 32

約数和(自身を含む): 165957120

約数和(自身を除く): 85869490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 8231, 9730, 16462, 41155, 57617, 82310, 115234, 288085, 576170, 1144109, 2288218, 5720545, 8008763, 11441090, 16017526, 40043815, 80087630]

約数ペア:

[(1, 80087630), (2, 40043815), (5, 16017526), (7, 11441090), (10, 8008763), (14, 5720545), (35, 2288218), (70, 1144109), (139, 576170), (278, 288085), (695, 115234), (973, 82310), (1390, 57617), (1946, 41155), (4865, 16462), (8231, 9730)]