5507200

素因数分解:

$2^7\times 5^2\times {\mathrm{1721}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 13612410

約数和(自身を除く): 8105210

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, 1721, 3200, 3442, 6884, 8605, 13768, 17210, 27536, 34420, 43025, 55072, 68840, 86050, 110144, 137680, 172100, 220288, 275360, 344200, 550720, 688400, 1101440, 1376800, 2753600, 5507200]

約数ペア:

[(1, 5507200), (2, 2753600), (4, 1376800), (5, 1101440), (8, 688400), (10, 550720), (16, 344200), (20, 275360), (25, 220288), (32, 172100), (40, 137680), (50, 110144), (64, 86050), (80, 68840), (100, 55072), (128, 43025), (160, 34420), (200, 27536), (320, 17210), (400, 13768), (640, 8605), (800, 6884), (1600, 3442), (1721, 3200)]