517680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{719}}^1$

素因数の和:738

約数の個数: 60

約数和(自身を含む): 1740960

約数和(自身を除く): 1223280

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, 719, 720, 1438, 2157, 2876, 3595, 4314, 5752, 6471, 7190, 8628, 10785, 11504, 12942, 14380, 17256, 21570, 25884, 28760, 32355, 34512, 43140, 51768, 57520, 64710, 86280, 103536, 129420, 172560, 258840, 517680]

約数ペア:

[(1, 517680), (2, 258840), (3, 172560), (4, 129420), (5, 103536), (6, 86280), (8, 64710), (9, 57520), (10, 51768), (12, 43140), (15, 34512), (16, 32355), (18, 28760), (20, 25884), (24, 21570), (30, 17256), (36, 14380), (40, 12942), (45, 11504), (48, 10785), (60, 8628), (72, 7190), (80, 6471), (90, 5752), (120, 4314), (144, 3595), (180, 2876), (240, 2157), (360, 1438), (719, 720)]