61361360

素因数分解:

$2^4\times 5^1\times {\mathrm{767017}}^1$

素因数の和:767030

約数の個数: 20

約数和(自身を含む): 142665348

約数和(自身を除く): 81303988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 767017, 1534034, 3068068, 3835085, 6136136, 7670170, 12272272, 15340340, 30680680, 61361360]

約数ペア:

[(1, 61361360), (2, 30680680), (4, 15340340), (5, 12272272), (8, 7670170), (10, 6136136), (16, 3835085), (20, 3068068), (40, 1534034), (80, 767017)]