214353960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1786283}}^1$

素因数の和:1786297

約数の個数: 32

約数和(自身を含む): 643062240

約数和(自身を除く): 428708280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1786283, 3572566, 5358849, 7145132, 8931415, 10717698, 14290264, 17862830, 21435396, 26794245, 35725660, 42870792, 53588490, 71451320, 107176980, 214353960]

約数ペア:

[(1, 214353960), (2, 107176980), (3, 71451320), (4, 53588490), (5, 42870792), (6, 35725660), (8, 26794245), (10, 21435396), (12, 17862830), (15, 14290264), (20, 10717698), (24, 8931415), (30, 7145132), (40, 5358849), (60, 3572566), (120, 1786283)]