29892160

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:983

約数の個数: 56

約数和(自身を含む): 71917560

約数和(自身を除く): 42025400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 545, 857, 872, 1090, 1714, 1744, 2180, 3428, 3488, 4285, 4360, 6856, 6976, 8570, 8720, 13712, 17140, 17440, 27424, 34280, 34880, 54848, 68560, 93413, 137120, 186826, 274240, 373652, 467065, 747304, 934130, 1494608, 1868260, 2989216, 3736520, 5978432, 7473040, 14946080, 29892160]

約数ペア:

[(1, 29892160), (2, 14946080), (4, 7473040), (5, 5978432), (8, 3736520), (10, 2989216), (16, 1868260), (20, 1494608), (32, 934130), (40, 747304), (64, 467065), (80, 373652), (109, 274240), (160, 186826), (218, 137120), (320, 93413), (436, 68560), (545, 54848), (857, 34880), (872, 34280), (1090, 27424), (1714, 17440), (1744, 17140), (2180, 13712), (3428, 8720), (3488, 8570), (4285, 6976), (4360, 6856)]