140367008940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2339450149}}^1$

素因数の和:2339450161

約数の個数: 24

約数和(自身を含む): 393027625200

約数和(自身を除く): 252660616260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2339450149, 4678900298, 7018350447, 9357800596, 11697250745, 14036700894, 23394501490, 28073401788, 35091752235, 46789002980, 70183504470, 140367008940]

約数ペア:

[(1, 140367008940), (2, 70183504470), (3, 46789002980), (4, 35091752235), (5, 28073401788), (6, 23394501490), (10, 14036700894), (12, 11697250745), (15, 9357800596), (20, 7018350447), (30, 4678900298), (60, 2339450149)]