4187200

素因数分解:

$2^6\times 5^2\times {\mathrm{2617}}^1$

素因数の和:2639

約数の個数: 42

約数和(自身を含む): 10307066

約数和(自身を除く): 6119866

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 2617, 5234, 10468, 13085, 20936, 26170, 41872, 52340, 65425, 83744, 104680, 130850, 167488, 209360, 261700, 418720, 523400, 837440, 1046800, 2093600, 4187200]

約数ペア:

[(1, 4187200), (2, 2093600), (4, 1046800), (5, 837440), (8, 523400), (10, 418720), (16, 261700), (20, 209360), (25, 167488), (32, 130850), (40, 104680), (50, 83744), (64, 65425), (80, 52340), (100, 41872), (160, 26170), (200, 20936), (320, 13085), (400, 10468), (800, 5234), (1600, 2617)]