551366160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2297359}}^1$

素因数の和:2297375

約数の個数: 40

約数和(自身を含む): 1709235840

約数和(自身を除く): 1157869680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2297359, 4594718, 6892077, 9189436, 11486795, 13784154, 18378872, 22973590, 27568308, 34460385, 36757744, 45947180, 55136616, 68920770, 91894360, 110273232, 137841540, 183788720, 275683080, 551366160]

約数ペア:

[(1, 551366160), (2, 275683080), (3, 183788720), (4, 137841540), (5, 110273232), (6, 91894360), (8, 68920770), (10, 55136616), (12, 45947180), (15, 36757744), (16, 34460385), (20, 27568308), (24, 22973590), (30, 18378872), (40, 13784154), (48, 11486795), (60, 9189436), (80, 6892077), (120, 4594718), (240, 2297359)]