47238000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{7873}}^1$

素因数の和:7899

約数の個数: 80

約数和(自身を含む): 152314656

約数和(自身を除く): 105076656

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, 7873, 15746, 23619, 31492, 39365, 47238, 62984, 78730, 94476, 118095, 125968, 157460, 188952, 196825, 236190, 314920, 377904, 393650, 472380, 590475, 629840, 787300, 944760, 984125, 1180950, 1574600, 1889520, 1968250, 2361900, 2952375, 3149200, 3936500, 4723800, 5904750, 7873000, 9447600, 11809500, 15746000, 23619000, 47238000]

約数ペア:

[(1, 47238000), (2, 23619000), (3, 15746000), (4, 11809500), (5, 9447600), (6, 7873000), (8, 5904750), (10, 4723800), (12, 3936500), (15, 3149200), (16, 2952375), (20, 2361900), (24, 1968250), (25, 1889520), (30, 1574600), (40, 1180950), (48, 984125), (50, 944760), (60, 787300), (75, 629840), (80, 590475), (100, 472380), (120, 393650), (125, 377904), (150, 314920), (200, 236190), (240, 196825), (250, 188952), (300, 157460), (375, 125968), (400, 118095), (500, 94476), (600, 78730), (750, 62984), (1000, 47238), (1200, 39365), (1500, 31492), (2000, 23619), (3000, 15746), (6000, 7873)]