30320880

素因数分解:

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

素因数の和:126353

約数の個数: 40

約数和(自身を含む): 93995472

約数和(自身を除く): 63674592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 126337, 252674, 379011, 505348, 631685, 758022, 1010696, 1263370, 1516044, 1895055, 2021392, 2526740, 3032088, 3790110, 5053480, 6064176, 7580220, 10106960, 15160440, 30320880]

約数ペア:

[(1, 30320880), (2, 15160440), (3, 10106960), (4, 7580220), (5, 6064176), (6, 5053480), (8, 3790110), (10, 3032088), (12, 2526740), (15, 2021392), (16, 1895055), (20, 1516044), (24, 1263370), (30, 1010696), (40, 758022), (48, 631685), (60, 505348), (80, 379011), (120, 252674), (240, 126337)]