6478800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{5399}}^1$

素因数の和:5420

約数の個数: 60

約数和(自身を含む): 20757600

約数和(自身を除く): 14278800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 5399, 10798, 16197, 21596, 26995, 32394, 43192, 53990, 64788, 80985, 86384, 107980, 129576, 134975, 161970, 215960, 259152, 269950, 323940, 404925, 431920, 539900, 647880, 809850, 1079800, 1295760, 1619700, 2159600, 3239400, 6478800]

約数ペア:

[(1, 6478800), (2, 3239400), (3, 2159600), (4, 1619700), (5, 1295760), (6, 1079800), (8, 809850), (10, 647880), (12, 539900), (15, 431920), (16, 404925), (20, 323940), (24, 269950), (25, 259152), (30, 215960), (40, 161970), (48, 134975), (50, 129576), (60, 107980), (75, 86384), (80, 80985), (100, 64788), (120, 53990), (150, 43192), (200, 32394), (240, 26995), (300, 21596), (400, 16197), (600, 10798), (1200, 5399)]