62960140

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{20051}}^1$

素因数の和:20217

約数の個数: 24

約数和(自身を含む): 133065072

約数和(自身を除く): 70104932

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 20051, 40102, 80204, 100255, 200510, 401020, 3148007, 6296014, 12592028, 15740035, 31480070, 62960140]

約数ペア:

[(1, 62960140), (2, 31480070), (4, 15740035), (5, 12592028), (10, 6296014), (20, 3148007), (157, 401020), (314, 200510), (628, 100255), (785, 80204), (1570, 40102), (3140, 20051)]