2220360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18503}}^1$

素因数の和:18517

約数の個数: 32

約数和(自身を含む): 6661440

約数和(自身を除く): 4441080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18503, 37006, 55509, 74012, 92515, 111018, 148024, 185030, 222036, 277545, 370060, 444072, 555090, 740120, 1110180, 2220360]

約数ペア:

[(1, 2220360), (2, 1110180), (3, 740120), (4, 555090), (5, 444072), (6, 370060), (8, 277545), (10, 222036), (12, 185030), (15, 148024), (20, 111018), (24, 92515), (30, 74012), (40, 55509), (60, 37006), (120, 18503)]