1127200

素因数分解:

$2^5\times 5^2\times {\mathrm{1409}}^1$

素因数の和:1429

約数の個数: 36

約数和(自身を含む): 2753730

約数和(自身を除く): 1626530

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 1409, 2818, 5636, 7045, 11272, 14090, 22544, 28180, 35225, 45088, 56360, 70450, 112720, 140900, 225440, 281800, 563600, 1127200]

約数ペア:

[(1, 1127200), (2, 563600), (4, 281800), (5, 225440), (8, 140900), (10, 112720), (16, 70450), (20, 56360), (25, 45088), (32, 35225), (40, 28180), (50, 22544), (80, 14090), (100, 11272), (160, 7045), (200, 5636), (400, 2818), (800, 1409)]