198010512720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{275014601}}^1$

素因数の和:275014620

約数の個数: 60

約数和(自身を含む): 664985307636

約数和(自身を除く): 466974794916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 275014601, 550029202, 825043803, 1100058404, 1375073005, 1650087606, 2200116808, 2475131409, 2750146010, 3300175212, 4125219015, 4400233616, 4950262818, 5500292020, 6600350424, 8250438030, 9900525636, 11000584040, 12375657045, 13200700848, 16500876060, 19801051272, 22001168080, 24751314090, 33001752120, 39602102544, 49502628180, 66003504240, 99005256360, 198010512720]

約数ペア:

[(1, 198010512720), (2, 99005256360), (3, 66003504240), (4, 49502628180), (5, 39602102544), (6, 33001752120), (8, 24751314090), (9, 22001168080), (10, 19801051272), (12, 16500876060), (15, 13200700848), (16, 12375657045), (18, 11000584040), (20, 9900525636), (24, 8250438030), (30, 6600350424), (36, 5500292020), (40, 4950262818), (45, 4400233616), (48, 4125219015), (60, 3300175212), (72, 2750146010), (80, 2475131409), (90, 2200116808), (120, 1650087606), (144, 1375073005), (180, 1100058404), (240, 825043803), (360, 550029202), (720, 275014601)]