283248720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{393401}}^1$

素因数の和:393420

約数の個数: 60

約数和(自身を含む): 951246036

約数和(自身を除く): 667997316

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, 393401, 786802, 1180203, 1573604, 1967005, 2360406, 3147208, 3540609, 3934010, 4720812, 5901015, 6294416, 7081218, 7868020, 9441624, 11802030, 14162436, 15736040, 17703045, 18883248, 23604060, 28324872, 31472080, 35406090, 47208120, 56649744, 70812180, 94416240, 141624360, 283248720]

約数ペア:

[(1, 283248720), (2, 141624360), (3, 94416240), (4, 70812180), (5, 56649744), (6, 47208120), (8, 35406090), (9, 31472080), (10, 28324872), (12, 23604060), (15, 18883248), (16, 17703045), (18, 15736040), (20, 14162436), (24, 11802030), (30, 9441624), (36, 7868020), (40, 7081218), (45, 6294416), (48, 5901015), (60, 4720812), (72, 3934010), (80, 3540609), (90, 3147208), (120, 2360406), (144, 1967005), (180, 1573604), (240, 1180203), (360, 786802), (720, 393401)]