1965291960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16377433}}^1$

素因数の和:16377447

約数の個数: 32

約数和(自身を含む): 5895876240

約数和(自身を除く): 3930584280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16377433, 32754866, 49132299, 65509732, 81887165, 98264598, 131019464, 163774330, 196529196, 245661495, 327548660, 393058392, 491322990, 655097320, 982645980, 1965291960]

約数ペア:

[(1, 1965291960), (2, 982645980), (3, 655097320), (4, 491322990), (5, 393058392), (6, 327548660), (8, 245661495), (10, 196529196), (12, 163774330), (15, 131019464), (20, 98264598), (24, 81887165), (30, 65509732), (40, 49132299), (60, 32754866), (120, 16377433)]