246467640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2053897}}^1$

素因数の和:2053911

約数の個数: 32

約数和(自身を含む): 739403280

約数和(自身を除く): 492935640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2053897, 4107794, 6161691, 8215588, 10269485, 12323382, 16431176, 20538970, 24646764, 30808455, 41077940, 49293528, 61616910, 82155880, 123233820, 246467640]

約数ペア:

[(1, 246467640), (2, 123233820), (3, 82155880), (4, 61616910), (5, 49293528), (6, 41077940), (8, 30808455), (10, 24646764), (12, 20538970), (15, 16431176), (20, 12323382), (24, 10269485), (30, 8215588), (40, 6161691), (60, 4107794), (120, 2053897)]