91589040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127207}}^1$

素因数の和:127226

約数の個数: 60

約数和(自身を含む): 307588944

約数和(自身を除く): 215999904

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, 127207, 254414, 381621, 508828, 636035, 763242, 1017656, 1144863, 1272070, 1526484, 1908105, 2035312, 2289726, 2544140, 3052968, 3816210, 4579452, 5088280, 5724315, 6105936, 7632420, 9158904, 10176560, 11448630, 15264840, 18317808, 22897260, 30529680, 45794520, 91589040]

約数ペア:

[(1, 91589040), (2, 45794520), (3, 30529680), (4, 22897260), (5, 18317808), (6, 15264840), (8, 11448630), (9, 10176560), (10, 9158904), (12, 7632420), (15, 6105936), (16, 5724315), (18, 5088280), (20, 4579452), (24, 3816210), (30, 3052968), (36, 2544140), (40, 2289726), (45, 2035312), (48, 1908105), (60, 1526484), (72, 1272070), (80, 1144863), (90, 1017656), (120, 763242), (144, 636035), (180, 508828), (240, 381621), (360, 254414), (720, 127207)]