304821480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2540179}}^1$

素因数の和:2540193

約数の個数: 32

約数和(自身を含む): 914464800

約数和(自身を除く): 609643320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2540179, 5080358, 7620537, 10160716, 12700895, 15241074, 20321432, 25401790, 30482148, 38102685, 50803580, 60964296, 76205370, 101607160, 152410740, 304821480]

約数ペア:

[(1, 304821480), (2, 152410740), (3, 101607160), (4, 76205370), (5, 60964296), (6, 50803580), (8, 38102685), (10, 30482148), (12, 25401790), (15, 20321432), (20, 15241074), (24, 12700895), (30, 10160716), (40, 7620537), (60, 5080358), (120, 2540179)]