79536000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{1657}}^1$

素因数の和:1689

約数の個数: 128

約数和(自身を含む): 263820960

約数和(自身を除く): 184284960

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, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1657, 1920, 2000, 2400, 3000, 3200, 3314, 4000, 4800, 4971, 6000, 6628, 8000, 8285, 9600, 9942, 12000, 13256, 16000, 16570, 19884, 24000, 24855, 26512, 33140, 39768, 41425, 48000, 49710, 53024, 66280, 79536, 82850, 99420, 106048, 124275, 132560, 159072, 165700, 198840, 207125, 212096, 248550, 265120, 318144, 331400, 397680, 414250, 497100, 530240, 621375, 636288, 662800, 795360, 828500, 994200, 1060480, 1242750, 1325600, 1590720, 1657000, 1988400, 2485500, 2651200, 3181440, 3314000, 3976800, 4971000, 5302400, 6628000, 7953600, 9942000, 13256000, 15907200, 19884000, 26512000, 39768000, 79536000]

約数ペア:

[(1, 79536000), (2, 39768000), (3, 26512000), (4, 19884000), (5, 15907200), (6, 13256000), (8, 9942000), (10, 7953600), (12, 6628000), (15, 5302400), (16, 4971000), (20, 3976800), (24, 3314000), (25, 3181440), (30, 2651200), (32, 2485500), (40, 1988400), (48, 1657000), (50, 1590720), (60, 1325600), (64, 1242750), (75, 1060480), (80, 994200), (96, 828500), (100, 795360), (120, 662800), (125, 636288), (128, 621375), (150, 530240), (160, 497100), (192, 414250), (200, 397680), (240, 331400), (250, 318144), (300, 265120), (320, 248550), (375, 212096), (384, 207125), (400, 198840), (480, 165700), (500, 159072), (600, 132560), (640, 124275), (750, 106048), (800, 99420), (960, 82850), (1000, 79536), (1200, 66280), (1500, 53024), (1600, 49710), (1657, 48000), (1920, 41425), (2000, 39768), (2400, 33140), (3000, 26512), (3200, 24855), (3314, 24000), (4000, 19884), (4800, 16570), (4971, 16000), (6000, 13256), (6628, 12000), (8000, 9942), (8285, 9600)]