39768000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{1657}}^1$

素因数の和:1687

約数の個数: 112

約数和(自身を含む): 131393184

約数和(自身を除く): 91625184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 1657, 2000, 2400, 3000, 3314, 4000, 4800, 4971, 6000, 6628, 8000, 8285, 9942, 12000, 13256, 16570, 19884, 24000, 24855, 26512, 33140, 39768, 41425, 49710, 53024, 66280, 79536, 82850, 99420, 106048, 124275, 132560, 159072, 165700, 198840, 207125, 248550, 265120, 318144, 331400, 397680, 414250, 497100, 530240, 621375, 662800, 795360, 828500, 994200, 1242750, 1325600, 1590720, 1657000, 1988400, 2485500, 2651200, 3314000, 3976800, 4971000, 6628000, 7953600, 9942000, 13256000, 19884000, 39768000]

約数ペア:

[(1, 39768000), (2, 19884000), (3, 13256000), (4, 9942000), (5, 7953600), (6, 6628000), (8, 4971000), (10, 3976800), (12, 3314000), (15, 2651200), (16, 2485500), (20, 1988400), (24, 1657000), (25, 1590720), (30, 1325600), (32, 1242750), (40, 994200), (48, 828500), (50, 795360), (60, 662800), (64, 621375), (75, 530240), (80, 497100), (96, 414250), (100, 397680), (120, 331400), (125, 318144), (150, 265120), (160, 248550), (192, 207125), (200, 198840), (240, 165700), (250, 159072), (300, 132560), (320, 124275), (375, 106048), (400, 99420), (480, 82850), (500, 79536), (600, 66280), (750, 53024), (800, 49710), (960, 41425), (1000, 39768), (1200, 33140), (1500, 26512), (1600, 24855), (1657, 24000), (2000, 19884), (2400, 16570), (3000, 13256), (3314, 12000), (4000, 9942), (4800, 8285), (4971, 8000), (6000, 6628)]