3863120

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1179

約数の個数: 40

約数和(自身を含む): 9198816

約数和(自身を除く): 5335696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1123, 1720, 2246, 3440, 4492, 5615, 8984, 11230, 17968, 22460, 44920, 48289, 89840, 96578, 193156, 241445, 386312, 482890, 772624, 965780, 1931560, 3863120]

約数ペア:

[(1, 3863120), (2, 1931560), (4, 965780), (5, 772624), (8, 482890), (10, 386312), (16, 241445), (20, 193156), (40, 96578), (43, 89840), (80, 48289), (86, 44920), (172, 22460), (215, 17968), (344, 11230), (430, 8984), (688, 5615), (860, 4492), (1123, 3440), (1720, 2246)]