12389040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17207}}^1$

素因数の和:17226

約数の個数: 60

約数和(自身を含む): 41608944

約数和(自身を除く): 29219904

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, 17207, 34414, 51621, 68828, 86035, 103242, 137656, 154863, 172070, 206484, 258105, 275312, 309726, 344140, 412968, 516210, 619452, 688280, 774315, 825936, 1032420, 1238904, 1376560, 1548630, 2064840, 2477808, 3097260, 4129680, 6194520, 12389040]

約数ペア:

[(1, 12389040), (2, 6194520), (3, 4129680), (4, 3097260), (5, 2477808), (6, 2064840), (8, 1548630), (9, 1376560), (10, 1238904), (12, 1032420), (15, 825936), (16, 774315), (18, 688280), (20, 619452), (24, 516210), (30, 412968), (36, 344140), (40, 309726), (45, 275312), (48, 258105), (60, 206484), (72, 172070), (80, 154863), (90, 137656), (120, 103242), (144, 86035), (180, 68828), (240, 51621), (360, 34414), (720, 17207)]