27030400

素因数分解:

$2^7\times 5^2\times {\mathrm{8447}}^1$

素因数の和:8471

約数の個数: 48

約数和(自身を含む): 66781440

約数和(自身を除く): 39751040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 8447, 16894, 33788, 42235, 67576, 84470, 135152, 168940, 211175, 270304, 337880, 422350, 540608, 675760, 844700, 1081216, 1351520, 1689400, 2703040, 3378800, 5406080, 6757600, 13515200, 27030400]

約数ペア:

[(1, 27030400), (2, 13515200), (4, 6757600), (5, 5406080), (8, 3378800), (10, 2703040), (16, 1689400), (20, 1351520), (25, 1081216), (32, 844700), (40, 675760), (50, 540608), (64, 422350), (80, 337880), (100, 270304), (128, 211175), (160, 168940), (200, 135152), (320, 84470), (400, 67576), (640, 42235), (800, 33788), (1600, 16894), (3200, 8447)]