213060360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1775503}}^1$

素因数の和:1775517

約数の個数: 32

約数和(自身を含む): 639181440

約数和(自身を除く): 426121080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1775503, 3551006, 5326509, 7102012, 8877515, 10653018, 14204024, 17755030, 21306036, 26632545, 35510060, 42612072, 53265090, 71020120, 106530180, 213060360]

約数ペア:

[(1, 213060360), (2, 106530180), (3, 71020120), (4, 53265090), (5, 42612072), (6, 35510060), (8, 26632545), (10, 21306036), (12, 17755030), (15, 14204024), (20, 10653018), (24, 8877515), (30, 7102012), (40, 5326509), (60, 3551006), (120, 1775503)]