90962640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{126337}}^1$

素因数の和:126356

約数の個数: 60

約数和(自身を含む): 305485284

約数和(自身を除く): 214522644

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, 126337, 252674, 379011, 505348, 631685, 758022, 1010696, 1137033, 1263370, 1516044, 1895055, 2021392, 2274066, 2526740, 3032088, 3790110, 4548132, 5053480, 5685165, 6064176, 7580220, 9096264, 10106960, 11370330, 15160440, 18192528, 22740660, 30320880, 45481320, 90962640]

約数ペア:

[(1, 90962640), (2, 45481320), (3, 30320880), (4, 22740660), (5, 18192528), (6, 15160440), (8, 11370330), (9, 10106960), (10, 9096264), (12, 7580220), (15, 6064176), (16, 5685165), (18, 5053480), (20, 4548132), (24, 3790110), (30, 3032088), (36, 2526740), (40, 2274066), (45, 2021392), (48, 1895055), (60, 1516044), (72, 1263370), (80, 1137033), (90, 1010696), (120, 758022), (144, 631685), (180, 505348), (240, 379011), (360, 252674), (720, 126337)]