45657080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163061}}^1$

素因数の和:163079

約数の個数: 32

約数和(自身を含む): 117404640

約数和(自身を除く): 71747560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 163061, 326122, 652244, 815305, 1141427, 1304488, 1630610, 2282854, 3261220, 4565708, 5707135, 6522440, 9131416, 11414270, 22828540, 45657080]

約数ペア:

[(1, 45657080), (2, 22828540), (4, 11414270), (5, 9131416), (7, 6522440), (8, 5707135), (10, 4565708), (14, 3261220), (20, 2282854), (28, 1630610), (35, 1304488), (40, 1141427), (56, 815305), (70, 652244), (140, 326122), (280, 163061)]