156483960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1304033}}^1$

素因数の和:1304047

約数の個数: 32

約数和(自身を含む): 469452240

約数和(自身を除く): 312968280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1304033, 2608066, 3912099, 5216132, 6520165, 7824198, 10432264, 13040330, 15648396, 19560495, 26080660, 31296792, 39120990, 52161320, 78241980, 156483960]

約数ペア:

[(1, 156483960), (2, 78241980), (3, 52161320), (4, 39120990), (5, 31296792), (6, 26080660), (8, 19560495), (10, 15648396), (12, 13040330), (15, 10432264), (20, 7824198), (24, 6520165), (30, 5216132), (40, 3912099), (60, 2608066), (120, 1304033)]