11745200

素因数分解:

$2^4\times 5^2\times {\mathrm{29363}}^1$

素因数の和:29381

約数の個数: 30

約数和(自身を含む): 28218804

約数和(自身を除く): 16473604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 29363, 58726, 117452, 146815, 234904, 293630, 469808, 587260, 734075, 1174520, 1468150, 2349040, 2936300, 5872600, 11745200]

約数ペア:

[(1, 11745200), (2, 5872600), (4, 2936300), (5, 2349040), (8, 1468150), (10, 1174520), (16, 734075), (20, 587260), (25, 469808), (40, 293630), (50, 234904), (80, 146815), (100, 117452), (200, 58726), (400, 29363)]