45485520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{189523}}^1$

素因数の和:189539

約数の個数: 40

約数和(自身を含む): 141005856

約数和(自身を除く): 95520336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 189523, 379046, 568569, 758092, 947615, 1137138, 1516184, 1895230, 2274276, 2842845, 3032368, 3790460, 4548552, 5685690, 7580920, 9097104, 11371380, 15161840, 22742760, 45485520]

約数ペア:

[(1, 45485520), (2, 22742760), (3, 15161840), (4, 11371380), (5, 9097104), (6, 7580920), (8, 5685690), (10, 4548552), (12, 3790460), (15, 3032368), (16, 2842845), (20, 2274276), (24, 1895230), (30, 1516184), (40, 1137138), (48, 947615), (60, 758092), (80, 568569), (120, 379046), (240, 189523)]