126915960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1057633}}^1$

素因数の和:1057647

約数の個数: 32

約数和(自身を含む): 380748240

約数和(自身を除く): 253832280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1057633, 2115266, 3172899, 4230532, 5288165, 6345798, 8461064, 10576330, 12691596, 15864495, 21152660, 25383192, 31728990, 42305320, 63457980, 126915960]

約数ペア:

[(1, 126915960), (2, 63457980), (3, 42305320), (4, 31728990), (5, 25383192), (6, 21152660), (8, 15864495), (10, 12691596), (12, 10576330), (15, 8461064), (20, 6345798), (24, 5288165), (30, 4230532), (40, 3172899), (60, 2115266), (120, 1057633)]