727708560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3032119}}^1$

素因数の和:3032135

約数の個数: 40

約数和(自身を含む): 2255897280

約数和(自身を除く): 1528188720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3032119, 6064238, 9096357, 12128476, 15160595, 18192714, 24256952, 30321190, 36385428, 45481785, 48513904, 60642380, 72770856, 90963570, 121284760, 145541712, 181927140, 242569520, 363854280, 727708560]

約数ペア:

[(1, 727708560), (2, 363854280), (3, 242569520), (4, 181927140), (5, 145541712), (6, 121284760), (8, 90963570), (10, 72770856), (12, 60642380), (15, 48513904), (16, 45481785), (20, 36385428), (24, 30321190), (30, 24256952), (40, 18192714), (48, 15160595), (60, 12128476), (80, 9096357), (120, 6064238), (240, 3032119)]