122165520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{509023}}^1$

素因数の和:509039

約数の個数: 40

約数和(自身を含む): 378713856

約数和(自身を除く): 256548336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 509023, 1018046, 1527069, 2036092, 2545115, 3054138, 4072184, 5090230, 6108276, 7635345, 8144368, 10180460, 12216552, 15270690, 20360920, 24433104, 30541380, 40721840, 61082760, 122165520]

約数ペア:

[(1, 122165520), (2, 61082760), (3, 40721840), (4, 30541380), (5, 24433104), (6, 20360920), (8, 15270690), (10, 12216552), (12, 10180460), (15, 8144368), (16, 7635345), (20, 6108276), (24, 5090230), (30, 4072184), (40, 3054138), (48, 2545115), (60, 2036092), (80, 1527069), (120, 1018046), (240, 509023)]