380994000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{63499}}^1$

素因数の和:63525

約数の個数: 80

約数和(自身を含む): 1228344000

約数和(自身を除く): 847350000

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, 1500, 2000, 3000, 6000, 63499, 126998, 190497, 253996, 317495, 380994, 507992, 634990, 761988, 952485, 1015984, 1269980, 1523976, 1587475, 1904970, 2539960, 3047952, 3174950, 3809940, 4762425, 5079920, 6349900, 7619880, 7937375, 9524850, 12699800, 15239760, 15874750, 19049700, 23812125, 25399600, 31749500, 38099400, 47624250, 63499000, 76198800, 95248500, 126998000, 190497000, 380994000]

約数ペア:

[(1, 380994000), (2, 190497000), (3, 126998000), (4, 95248500), (5, 76198800), (6, 63499000), (8, 47624250), (10, 38099400), (12, 31749500), (15, 25399600), (16, 23812125), (20, 19049700), (24, 15874750), (25, 15239760), (30, 12699800), (40, 9524850), (48, 7937375), (50, 7619880), (60, 6349900), (75, 5079920), (80, 4762425), (100, 3809940), (120, 3174950), (125, 3047952), (150, 2539960), (200, 1904970), (240, 1587475), (250, 1523976), (300, 1269980), (375, 1015984), (400, 952485), (500, 761988), (600, 634990), (750, 507992), (1000, 380994), (1200, 317495), (1500, 253996), (2000, 190497), (3000, 126998), (6000, 63499)]