3037520

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 40

約数和(自身を含む): 7234656

約数和(自身を除く): 4197136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 883, 1720, 1766, 3440, 3532, 4415, 7064, 8830, 14128, 17660, 35320, 37969, 70640, 75938, 151876, 189845, 303752, 379690, 607504, 759380, 1518760, 3037520]

約数ペア:

[(1, 3037520), (2, 1518760), (4, 759380), (5, 607504), (8, 379690), (10, 303752), (16, 189845), (20, 151876), (40, 75938), (43, 70640), (80, 37969), (86, 35320), (172, 17660), (215, 14128), (344, 8830), (430, 7064), (688, 4415), (860, 3532), (883, 3440), (1720, 1766)]