1380360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11503}}^1$

素因数の和:11517

約数の個数: 32

約数和(自身を含む): 4141440

約数和(自身を除く): 2761080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11503, 23006, 34509, 46012, 57515, 69018, 92024, 115030, 138036, 172545, 230060, 276072, 345090, 460120, 690180, 1380360]

約数ペア:

[(1, 1380360), (2, 690180), (3, 460120), (4, 345090), (5, 276072), (6, 230060), (8, 172545), (10, 138036), (12, 115030), (15, 92024), (20, 69018), (24, 57515), (30, 46012), (40, 34509), (60, 23006), (120, 11503)]