61275080

素因数分解:

$2^3\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1433}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 138094200

約数和(自身を除く): 76819120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1069, 1433, 2138, 2866, 4276, 5345, 5732, 7165, 8552, 10690, 11464, 14330, 21380, 28660, 42760, 57320, 1531877, 3063754, 6127508, 7659385, 12255016, 15318770, 30637540, 61275080]

約数ペア:

[(1, 61275080), (2, 30637540), (4, 15318770), (5, 12255016), (8, 7659385), (10, 6127508), (20, 3063754), (40, 1531877), (1069, 57320), (1433, 42760), (2138, 28660), (2866, 21380), (4276, 14330), (5345, 11464), (5732, 10690), (7165, 8552)]