45480420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{84223}}^1$

素因数の和:84241

約数の個数: 48

約数和(自身を含む): 141496320

約数和(自身を除く): 96015900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 84223, 168446, 252669, 336892, 421115, 505338, 758007, 842230, 1010676, 1263345, 1516014, 1684460, 2274021, 2526690, 3032028, 3790035, 4548042, 5053380, 7580070, 9096084, 11370105, 15160140, 22740210, 45480420]

約数ペア:

[(1, 45480420), (2, 22740210), (3, 15160140), (4, 11370105), (5, 9096084), (6, 7580070), (9, 5053380), (10, 4548042), (12, 3790035), (15, 3032028), (18, 2526690), (20, 2274021), (27, 1684460), (30, 1516014), (36, 1263345), (45, 1010676), (54, 842230), (60, 758007), (90, 505338), (108, 421115), (135, 336892), (180, 252669), (270, 168446), (540, 84223)]