45360180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{252001}}^1$

素因数の和:252016

約数の個数: 36

約数和(自身を含む): 137593092

約数和(自身を除く): 92232912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 252001, 504002, 756003, 1008004, 1260005, 1512006, 2268009, 2520010, 3024012, 3780015, 4536018, 5040020, 7560030, 9072036, 11340045, 15120060, 22680090, 45360180]

約数ペア:

[(1, 45360180), (2, 22680090), (3, 15120060), (4, 11340045), (5, 9072036), (6, 7560030), (9, 5040020), (10, 4536018), (12, 3780015), (15, 3024012), (18, 2520010), (20, 2268009), (30, 1512006), (36, 1260005), (45, 1008004), (60, 756003), (90, 504002), (180, 252001)]