79425960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{661883}}^1$

素因数の和:661897

約数の個数: 32

約数和(自身を含む): 238278240

約数和(自身を除く): 158852280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 661883, 1323766, 1985649, 2647532, 3309415, 3971298, 5295064, 6618830, 7942596, 9928245, 13237660, 15885192, 19856490, 26475320, 39712980, 79425960]

約数ペア:

[(1, 79425960), (2, 39712980), (3, 26475320), (4, 19856490), (5, 15885192), (6, 13237660), (8, 9928245), (10, 7942596), (12, 6618830), (15, 5295064), (20, 3971298), (24, 3309415), (30, 2647532), (40, 1985649), (60, 1323766), (120, 661883)]