168876000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{4691}}^1$

素因数の和:4722

約数の個数: 144

約数和(自身を含む): 599468688

約数和(自身を除く): 430592688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 4691, 6000, 7200, 9000, 9382, 12000, 14073, 18000, 18764, 23455, 28146, 36000, 37528, 42219, 46910, 56292, 70365, 75056, 84438, 93820, 112584, 117275, 140730, 150112, 168876, 187640, 211095, 225168, 234550, 281460, 337752, 351825, 375280, 422190, 450336, 469100, 562920, 586375, 675504, 703650, 750560, 844380, 938200, 1055475, 1125840, 1172750, 1351008, 1407300, 1688760, 1759125, 1876400, 2110950, 2251680, 2345500, 2814600, 3377520, 3518250, 3752800, 4221900, 4691000, 5277375, 5629200, 6755040, 7036500, 8443800, 9382000, 10554750, 11258400, 14073000, 16887600, 18764000, 21109500, 28146000, 33775200, 42219000, 56292000, 84438000, 168876000]

約数ペア:

[(1, 168876000), (2, 84438000), (3, 56292000), (4, 42219000), (5, 33775200), (6, 28146000), (8, 21109500), (9, 18764000), (10, 16887600), (12, 14073000), (15, 11258400), (16, 10554750), (18, 9382000), (20, 8443800), (24, 7036500), (25, 6755040), (30, 5629200), (32, 5277375), (36, 4691000), (40, 4221900), (45, 3752800), (48, 3518250), (50, 3377520), (60, 2814600), (72, 2345500), (75, 2251680), (80, 2110950), (90, 1876400), (96, 1759125), (100, 1688760), (120, 1407300), (125, 1351008), (144, 1172750), (150, 1125840), (160, 1055475), (180, 938200), (200, 844380), (225, 750560), (240, 703650), (250, 675504), (288, 586375), (300, 562920), (360, 469100), (375, 450336), (400, 422190), (450, 375280), (480, 351825), (500, 337752), (600, 281460), (720, 234550), (750, 225168), (800, 211095), (900, 187640), (1000, 168876), (1125, 150112), (1200, 140730), (1440, 117275), (1500, 112584), (1800, 93820), (2000, 84438), (2250, 75056), (2400, 70365), (3000, 56292), (3600, 46910), (4000, 42219), (4500, 37528), (4691, 36000), (6000, 28146), (7200, 23455), (9000, 18764), (9382, 18000), (12000, 14073)]