120180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2003}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 336672

約数和(自身を除く): 216492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2003, 4006, 6009, 8012, 10015, 12018, 20030, 24036, 30045, 40060, 60090, 120180]

約数ペア:

[(1, 120180), (2, 60090), (3, 40060), (4, 30045), (5, 24036), (6, 20030), (10, 12018), (12, 10015), (15, 8012), (20, 6009), (30, 4006), (60, 2003)]