6749520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{28123}}^1$

素因数の和:28139

約数の個数: 40

約数和(自身を含む): 20924256

約数和(自身を除く): 14174736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 28123, 56246, 84369, 112492, 140615, 168738, 224984, 281230, 337476, 421845, 449968, 562460, 674952, 843690, 1124920, 1349904, 1687380, 2249840, 3374760, 6749520]

約数ペア:

[(1, 6749520), (2, 3374760), (3, 2249840), (4, 1687380), (5, 1349904), (6, 1124920), (8, 843690), (10, 674952), (12, 562460), (15, 449968), (16, 421845), (20, 337476), (24, 281230), (30, 224984), (40, 168738), (48, 140615), (60, 112492), (80, 84369), (120, 56246), (240, 28123)]