47274000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{7879}}^1$

素因数の和:7905

約数の個数: 80

約数和(自身を含む): 152430720

約数和(自身を除く): 105156720

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, 7879, 15758, 23637, 31516, 39395, 47274, 63032, 78790, 94548, 118185, 126064, 157580, 189096, 196975, 236370, 315160, 378192, 393950, 472740, 590925, 630320, 787900, 945480, 984875, 1181850, 1575800, 1890960, 1969750, 2363700, 2954625, 3151600, 3939500, 4727400, 5909250, 7879000, 9454800, 11818500, 15758000, 23637000, 47274000]

約数ペア:

[(1, 47274000), (2, 23637000), (3, 15758000), (4, 11818500), (5, 9454800), (6, 7879000), (8, 5909250), (10, 4727400), (12, 3939500), (15, 3151600), (16, 2954625), (20, 2363700), (24, 1969750), (25, 1890960), (30, 1575800), (40, 1181850), (48, 984875), (50, 945480), (60, 787900), (75, 630320), (80, 590925), (100, 472740), (120, 393950), (125, 378192), (150, 315160), (200, 236370), (240, 196975), (250, 189096), (300, 157580), (375, 126064), (400, 118185), (500, 94548), (600, 78790), (750, 63032), (1000, 47274), (1200, 39395), (1500, 31516), (2000, 23637), (3000, 15758), (6000, 7879)]