5167600

素因数分解:

$2^4\times 5^2\times {\mathrm{12919}}^1$

素因数の和:12937

約数の個数: 30

約数和(自身を含む): 12416120

約数和(自身を除く): 7248520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 12919, 25838, 51676, 64595, 103352, 129190, 206704, 258380, 322975, 516760, 645950, 1033520, 1291900, 2583800, 5167600]

約数ペア:

[(1, 5167600), (2, 2583800), (4, 1291900), (5, 1033520), (8, 645950), (10, 516760), (16, 322975), (20, 258380), (25, 206704), (40, 129190), (50, 103352), (80, 64595), (100, 51676), (200, 25838), (400, 12919)]