240360

素因数分解:

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

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 721440

約数和(自身を除く): 481080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2003, 4006, 6009, 8012, 10015, 12018, 16024, 20030, 24036, 30045, 40060, 48072, 60090, 80120, 120180, 240360]

約数ペア:

[(1, 240360), (2, 120180), (3, 80120), (4, 60090), (5, 48072), (6, 40060), (8, 30045), (10, 24036), (12, 20030), (15, 16024), (20, 12018), (24, 10015), (30, 8012), (40, 6009), (60, 4006), (120, 2003)]