20164002120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{56011117}}^1$

素因数の和:56011134

約数の個数: 48

約数和(自身を含む): 65533008060

約数和(自身を除く): 45369005940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 56011117, 112022234, 168033351, 224044468, 280055585, 336066702, 448088936, 504100053, 560111170, 672133404, 840166755, 1008200106, 1120222340, 1344266808, 1680333510, 2016400212, 2240444680, 2520500265, 3360667020, 4032800424, 5041000530, 6721334040, 10082001060, 20164002120]

約数ペア:

[(1, 20164002120), (2, 10082001060), (3, 6721334040), (4, 5041000530), (5, 4032800424), (6, 3360667020), (8, 2520500265), (9, 2240444680), (10, 2016400212), (12, 1680333510), (15, 1344266808), (18, 1120222340), (20, 1008200106), (24, 840166755), (30, 672133404), (36, 560111170), (40, 504100053), (45, 448088936), (60, 336066702), (72, 280055585), (90, 224044468), (120, 168033351), (180, 112022234), (360, 56011117)]