206220360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1718503}}^1$

素因数の和:1718517

約数の個数: 32

約数和(自身を含む): 618661440

約数和(自身を除く): 412441080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1718503, 3437006, 5155509, 6874012, 8592515, 10311018, 13748024, 17185030, 20622036, 25777545, 34370060, 41244072, 51555090, 68740120, 103110180, 206220360]

約数ペア:

[(1, 206220360), (2, 103110180), (3, 68740120), (4, 51555090), (5, 41244072), (6, 34370060), (8, 25777545), (10, 20622036), (12, 17185030), (15, 13748024), (20, 10311018), (24, 8592515), (30, 6874012), (40, 5155509), (60, 3437006), (120, 1718503)]