19140360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{159503}}^1$

素因数の和:159517

約数の個数: 32

約数和(自身を含む): 57421440

約数和(自身を除く): 38281080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 159503, 319006, 478509, 638012, 797515, 957018, 1276024, 1595030, 1914036, 2392545, 3190060, 3828072, 4785090, 6380120, 9570180, 19140360]

約数ペア:

[(1, 19140360), (2, 9570180), (3, 6380120), (4, 4785090), (5, 3828072), (6, 3190060), (8, 2392545), (10, 1914036), (12, 1595030), (15, 1276024), (20, 957018), (24, 797515), (30, 638012), (40, 478509), (60, 319006), (120, 159503)]