2655200

素因数分解:

$2^5\times 5^2\times {\mathrm{3319}}^1$

素因数の和:3339

約数の個数: 36

約数和(自身を含む): 6483960

約数和(自身を除く): 3828760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 3319, 6638, 13276, 16595, 26552, 33190, 53104, 66380, 82975, 106208, 132760, 165950, 265520, 331900, 531040, 663800, 1327600, 2655200]

約数ペア:

[(1, 2655200), (2, 1327600), (4, 663800), (5, 531040), (8, 331900), (10, 265520), (16, 165950), (20, 132760), (25, 106208), (32, 82975), (40, 66380), (50, 53104), (80, 33190), (100, 26552), (160, 16595), (200, 13276), (400, 6638), (800, 3319)]