2127200

素因数分解:

$2^5\times 5^2\times {\mathrm{2659}}^1$

素因数の和:2679

約数の個数: 36

約数和(自身を含む): 5194980

約数和(自身を除く): 3067780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2659, 5318, 10636, 13295, 21272, 26590, 42544, 53180, 66475, 85088, 106360, 132950, 212720, 265900, 425440, 531800, 1063600, 2127200]

約数ペア:

[(1, 2127200), (2, 1063600), (4, 531800), (5, 425440), (8, 265900), (10, 212720), (16, 132950), (20, 106360), (25, 85088), (32, 66475), (40, 53180), (50, 42544), (80, 26590), (100, 21272), (160, 13295), (200, 10636), (400, 5318), (800, 2659)]