5117600

素因数分解:

$2^5\times 5^2\times {\mathrm{6397}}^1$

素因数の和:6417

約数の個数: 36

約数和(自身を含む): 12495294

約数和(自身を除く): 7377694

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 6397, 12794, 25588, 31985, 51176, 63970, 102352, 127940, 159925, 204704, 255880, 319850, 511760, 639700, 1023520, 1279400, 2558800, 5117600]

約数ペア:

[(1, 5117600), (2, 2558800), (4, 1279400), (5, 1023520), (8, 639700), (10, 511760), (16, 319850), (20, 255880), (25, 204704), (32, 159925), (40, 127940), (50, 102352), (80, 63970), (100, 51176), (160, 31985), (200, 25588), (400, 12794), (800, 6397)]