2839465080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7887403}}^1$

素因数の和:7887420

約数の個数: 48

約数和(自身を含む): 9228262680

約数和(自身を除く): 6388797600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7887403, 15774806, 23662209, 31549612, 39437015, 47324418, 63099224, 70986627, 78874030, 94648836, 118311045, 141973254, 157748060, 189297672, 236622090, 283946508, 315496120, 354933135, 473244180, 567893016, 709866270, 946488360, 1419732540, 2839465080]

約数ペア:

[(1, 2839465080), (2, 1419732540), (3, 946488360), (4, 709866270), (5, 567893016), (6, 473244180), (8, 354933135), (9, 315496120), (10, 283946508), (12, 236622090), (15, 189297672), (18, 157748060), (20, 141973254), (24, 118311045), (30, 94648836), (36, 78874030), (40, 70986627), (45, 63099224), (60, 47324418), (72, 39437015), (90, 31549612), (120, 23662209), (180, 15774806), (360, 7887403)]