25436691960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211972433}}^1$

素因数の和:211972447

約数の個数: 32

約数和(自身を含む): 76310076240

約数和(自身を除く): 50873384280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211972433, 423944866, 635917299, 847889732, 1059862165, 1271834598, 1695779464, 2119724330, 2543669196, 3179586495, 4239448660, 5087338392, 6359172990, 8478897320, 12718345980, 25436691960]

約数ペア:

[(1, 25436691960), (2, 12718345980), (3, 8478897320), (4, 6359172990), (5, 5087338392), (6, 4239448660), (8, 3179586495), (10, 2543669196), (12, 2119724330), (15, 1695779464), (20, 1271834598), (24, 1059862165), (30, 847889732), (40, 635917299), (60, 423944866), (120, 211972433)]