134400180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2240003}}^1$

素因数の和:2240015

約数の個数: 24

約数和(自身を含む): 376320672

約数和(自身を除く): 241920492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2240003, 4480006, 6720009, 8960012, 11200015, 13440018, 22400030, 26880036, 33600045, 44800060, 67200090, 134400180]

約数ペア:

[(1, 134400180), (2, 67200090), (3, 44800060), (4, 33600045), (5, 26880036), (6, 22400030), (10, 13440018), (12, 11200015), (15, 8960012), (20, 6720009), (30, 4480006), (60, 2240003)]