108530480

素因数分解:

$2^4\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1583}}^1$

素因数の和:2453

約数の個数: 40

約数和(自身を含む): 252787392

約数和(自身を除く): 144256912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 857, 1583, 1714, 3166, 3428, 4285, 6332, 6856, 7915, 8570, 12664, 13712, 15830, 17140, 25328, 31660, 34280, 63320, 68560, 126640, 1356631, 2713262, 5426524, 6783155, 10853048, 13566310, 21706096, 27132620, 54265240, 108530480]

約数ペア:

[(1, 108530480), (2, 54265240), (4, 27132620), (5, 21706096), (8, 13566310), (10, 10853048), (16, 6783155), (20, 5426524), (40, 2713262), (80, 1356631), (857, 126640), (1583, 68560), (1714, 63320), (3166, 34280), (3428, 31660), (4285, 25328), (6332, 17140), (6856, 15830), (7915, 13712), (8570, 12664)]