62144120

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11177}}^1$

素因数の和:11327

約数の個数: 32

約数和(自身を含む): 140842800

約数和(自身を除く): 78698680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 11177, 22354, 44708, 55885, 89416, 111770, 223540, 447080, 1553603, 3107206, 6214412, 7768015, 12428824, 15536030, 31072060, 62144120]

約数ペア:

[(1, 62144120), (2, 31072060), (4, 15536030), (5, 12428824), (8, 7768015), (10, 6214412), (20, 3107206), (40, 1553603), (139, 447080), (278, 223540), (556, 111770), (695, 89416), (1112, 55885), (1390, 44708), (2780, 22354), (5560, 11177)]