2436400

素因数分解:

$2^4\times 5^2\times {\mathrm{6091}}^1$

素因数の和:6109

約数の個数: 30

約数和(自身を含む): 5854412

約数和(自身を除く): 3418012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 6091, 12182, 24364, 30455, 48728, 60910, 97456, 121820, 152275, 243640, 304550, 487280, 609100, 1218200, 2436400]

約数ペア:

[(1, 2436400), (2, 1218200), (4, 609100), (5, 487280), (8, 304550), (10, 243640), (16, 152275), (20, 121820), (25, 97456), (40, 60910), (50, 48728), (80, 30455), (100, 24364), (200, 12182), (400, 6091)]