78768000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{547}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 283392720

約数和(自身を除く): 204624720

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, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 547, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1094, 1125, 1152, 1200, 1440, 1500, 1600, 1641, 1800, 1920, 2000, 2188, 2250, 2400, 2735, 2880, 3000, 3200, 3282, 3600, 4000, 4376, 4500, 4800, 4923, 5470, 5760, 6000, 6564, 7200, 8000, 8205, 8752, 9000, 9600, 9846, 10940, 12000, 13128, 13675, 14400, 16000, 16410, 17504, 18000, 19692, 21880, 24000, 24615, 26256, 27350, 28800, 32820, 35008, 36000, 39384, 41025, 43760, 48000, 49230, 52512, 54700, 65640, 68375, 70016, 72000, 78768, 82050, 87520, 98460, 105024, 109400, 123075, 131280, 136750, 144000, 157536, 164100, 175040, 196920, 205125, 210048, 218800, 246150, 262560, 273500, 315072, 328200, 350080, 393840, 410250, 437600, 492300, 525120, 547000, 615375, 630144, 656400, 787680, 820500, 875200, 984600, 1050240, 1094000, 1230750, 1312800, 1575360, 1641000, 1750400, 1969200, 2188000, 2461500, 2625600, 3150720, 3282000, 3938400, 4376000, 4923000, 5251200, 6564000, 7876800, 8752000, 9846000, 13128000, 15753600, 19692000, 26256000, 39384000, 78768000]

約数ペア:

[(1, 78768000), (2, 39384000), (3, 26256000), (4, 19692000), (5, 15753600), (6, 13128000), (8, 9846000), (9, 8752000), (10, 7876800), (12, 6564000), (15, 5251200), (16, 4923000), (18, 4376000), (20, 3938400), (24, 3282000), (25, 3150720), (30, 2625600), (32, 2461500), (36, 2188000), (40, 1969200), (45, 1750400), (48, 1641000), (50, 1575360), (60, 1312800), (64, 1230750), (72, 1094000), (75, 1050240), (80, 984600), (90, 875200), (96, 820500), (100, 787680), (120, 656400), (125, 630144), (128, 615375), (144, 547000), (150, 525120), (160, 492300), (180, 437600), (192, 410250), (200, 393840), (225, 350080), (240, 328200), (250, 315072), (288, 273500), (300, 262560), (320, 246150), (360, 218800), (375, 210048), (384, 205125), (400, 196920), (450, 175040), (480, 164100), (500, 157536), (547, 144000), (576, 136750), (600, 131280), (640, 123075), (720, 109400), (750, 105024), (800, 98460), (900, 87520), (960, 82050), (1000, 78768), (1094, 72000), (1125, 70016), (1152, 68375), (1200, 65640), (1440, 54700), (1500, 52512), (1600, 49230), (1641, 48000), (1800, 43760), (1920, 41025), (2000, 39384), (2188, 36000), (2250, 35008), (2400, 32820), (2735, 28800), (2880, 27350), (3000, 26256), (3200, 24615), (3282, 24000), (3600, 21880), (4000, 19692), (4376, 18000), (4500, 17504), (4800, 16410), (4923, 16000), (5470, 14400), (5760, 13675), (6000, 13128), (6564, 12000), (7200, 10940), (8000, 9846), (8205, 9600), (8752, 9000)]