1796106560

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{130531}}^1$

素因数の和:130591

約数の個数: 56

約数和(自身を含む): 4376476896

約数和(自身を除く): 2580370336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13760, 130531, 261062, 522124, 652655, 1044248, 1305310, 2088496, 2610620, 4176992, 5221240, 5612833, 8353984, 10442480, 11225666, 20884960, 22451332, 28064165, 41769920, 44902664, 56128330, 89805328, 112256660, 179610656, 224513320, 359221312, 449026640, 898053280, 1796106560]

約数ペア:

[(1, 1796106560), (2, 898053280), (4, 449026640), (5, 359221312), (8, 224513320), (10, 179610656), (16, 112256660), (20, 89805328), (32, 56128330), (40, 44902664), (43, 41769920), (64, 28064165), (80, 22451332), (86, 20884960), (160, 11225666), (172, 10442480), (215, 8353984), (320, 5612833), (344, 5221240), (430, 4176992), (688, 2610620), (860, 2088496), (1376, 1305310), (1720, 1044248), (2752, 652655), (3440, 522124), (6880, 261062), (13760, 130531)]