8394000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{1399}}^1$

素因数の和:1425

約数の個数: 80

約数和(自身を含む): 27081600

約数和(自身を除く): 18687600

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, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1399, 1500, 2000, 2798, 3000, 4197, 5596, 6000, 6995, 8394, 11192, 13990, 16788, 20985, 22384, 27980, 33576, 34975, 41970, 55960, 67152, 69950, 83940, 104925, 111920, 139900, 167880, 174875, 209850, 279800, 335760, 349750, 419700, 524625, 559600, 699500, 839400, 1049250, 1399000, 1678800, 2098500, 2798000, 4197000, 8394000]

約数ペア:

[(1, 8394000), (2, 4197000), (3, 2798000), (4, 2098500), (5, 1678800), (6, 1399000), (8, 1049250), (10, 839400), (12, 699500), (15, 559600), (16, 524625), (20, 419700), (24, 349750), (25, 335760), (30, 279800), (40, 209850), (48, 174875), (50, 167880), (60, 139900), (75, 111920), (80, 104925), (100, 83940), (120, 69950), (125, 67152), (150, 55960), (200, 41970), (240, 34975), (250, 33576), (300, 27980), (375, 22384), (400, 20985), (500, 16788), (600, 13990), (750, 11192), (1000, 8394), (1200, 6995), (1399, 6000), (1500, 5596), (2000, 4197), (2798, 3000)]