47272140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87541}}^1$

素因数の和:87559

約数の個数: 48

約数和(自身を含む): 147070560

約数和(自身を除く): 99798420

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, 87541, 175082, 262623, 350164, 437705, 525246, 787869, 875410, 1050492, 1313115, 1575738, 1750820, 2363607, 2626230, 3151476, 3939345, 4727214, 5252460, 7878690, 9454428, 11818035, 15757380, 23636070, 47272140]

約数ペア:

[(1, 47272140), (2, 23636070), (3, 15757380), (4, 11818035), (5, 9454428), (6, 7878690), (9, 5252460), (10, 4727214), (12, 3939345), (15, 3151476), (18, 2626230), (20, 2363607), (27, 1750820), (30, 1575738), (36, 1313115), (45, 1050492), (54, 875410), (60, 787869), (90, 525246), (108, 437705), (135, 350164), (180, 262623), (270, 175082), (540, 87541)]