45265360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{80831}}^1$

素因数の和:80851

約数の個数: 40

約数和(自身を含む): 120278016

約数和(自身を除く): 75012656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 80831, 161662, 323324, 404155, 565817, 646648, 808310, 1131634, 1293296, 1616620, 2263268, 2829085, 3233240, 4526536, 5658170, 6466480, 9053072, 11316340, 22632680, 45265360]

約数ペア:

[(1, 45265360), (2, 22632680), (4, 11316340), (5, 9053072), (7, 6466480), (8, 5658170), (10, 4526536), (14, 3233240), (16, 2829085), (20, 2263268), (28, 1616620), (35, 1293296), (40, 1131634), (56, 808310), (70, 646648), (80, 565817), (112, 404155), (140, 323324), (280, 161662), (560, 80831)]