12047600

素因数分解:

$2^4\times 5^2\times {\mathrm{30119}}^1$

素因数の和:30137

約数の個数: 30

約数和(自身を含む): 28945320

約数和(自身を除く): 16897720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 30119, 60238, 120476, 150595, 240952, 301190, 481904, 602380, 752975, 1204760, 1505950, 2409520, 3011900, 6023800, 12047600]

約数ペア:

[(1, 12047600), (2, 6023800), (4, 3011900), (5, 2409520), (8, 1505950), (10, 1204760), (16, 752975), (20, 602380), (25, 481904), (40, 301190), (50, 240952), (80, 150595), (100, 120476), (200, 60238), (400, 30119)]