20160959620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{60373}}^1$

素因数の和:60724

約数の個数: 48

約数和(自身を含む): 43208464320

約数和(自身を除く): 23047504700

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 283, 295, 566, 590, 1132, 1180, 1415, 2830, 5660, 16697, 33394, 60373, 66788, 83485, 120746, 166970, 241492, 301865, 333940, 603730, 1207460, 3562007, 7124014, 14248028, 17085559, 17810035, 34171118, 35620070, 68342236, 71240140, 85427795, 170855590, 341711180, 1008047981, 2016095962, 4032191924, 5040239905, 10080479810, 20160959620]

約数ペア:

[(1, 20160959620), (2, 10080479810), (4, 5040239905), (5, 4032191924), (10, 2016095962), (20, 1008047981), (59, 341711180), (118, 170855590), (236, 85427795), (283, 71240140), (295, 68342236), (566, 35620070), (590, 34171118), (1132, 17810035), (1180, 17085559), (1415, 14248028), (2830, 7124014), (5660, 3562007), (16697, 1207460), (33394, 603730), (60373, 333940), (66788, 301865), (83485, 241492), (120746, 166970)]