16068420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89269}}^1$

素因数の和:89284

約数の個数: 36

約数和(自身を含む): 48741420

約数和(自身を除く): 32673000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 89269, 178538, 267807, 357076, 446345, 535614, 803421, 892690, 1071228, 1339035, 1606842, 1785380, 2678070, 3213684, 4017105, 5356140, 8034210, 16068420]

約数ペア:

[(1, 16068420), (2, 8034210), (3, 5356140), (4, 4017105), (5, 3213684), (6, 2678070), (9, 1785380), (10, 1606842), (12, 1339035), (15, 1071228), (18, 892690), (20, 803421), (30, 535614), (36, 446345), (45, 357076), (60, 267807), (90, 178538), (180, 89269)]