327037680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{454219}}^1$

素因数の和:454238

約数の個数: 60

約数和(自身を含む): 1098303960

約数和(自身を除く): 771266280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 454219, 908438, 1362657, 1816876, 2271095, 2725314, 3633752, 4087971, 4542190, 5450628, 6813285, 7267504, 8175942, 9084380, 10901256, 13626570, 16351884, 18168760, 20439855, 21802512, 27253140, 32703768, 36337520, 40879710, 54506280, 65407536, 81759420, 109012560, 163518840, 327037680]

約数ペア:

[(1, 327037680), (2, 163518840), (3, 109012560), (4, 81759420), (5, 65407536), (6, 54506280), (8, 40879710), (9, 36337520), (10, 32703768), (12, 27253140), (15, 21802512), (16, 20439855), (18, 18168760), (20, 16351884), (24, 13626570), (30, 10901256), (36, 9084380), (40, 8175942), (45, 7267504), (48, 6813285), (60, 5450628), (72, 4542190), (80, 4087971), (90, 3633752), (120, 2725314), (144, 2271095), (180, 1816876), (240, 1362657), (360, 908438), (720, 454219)]