150180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2503}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 420672

約数和(自身を除く): 270492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2503, 5006, 7509, 10012, 12515, 15018, 25030, 30036, 37545, 50060, 75090, 150180]

約数ペア:

[(1, 150180), (2, 75090), (3, 50060), (4, 37545), (5, 30036), (6, 25030), (10, 15018), (12, 12515), (15, 10012), (20, 7509), (30, 5006), (60, 2503)]