315072000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{547}}^1$

素因数の和:586

約数の個数: 240

約数和(自身を含む): 1136904912

約数和(自身を除く): 821832912

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, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 512, 547, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1094, 1125, 1152, 1200, 1280, 1440, 1500, 1536, 1600, 1641, 1800, 1920, 2000, 2188, 2250, 2304, 2400, 2560, 2735, 2880, 3000, 3200, 3282, 3600, 3840, 4000, 4376, 4500, 4608, 4800, 4923, 5470, 5760, 6000, 6400, 6564, 7200, 7680, 8000, 8205, 8752, 9000, 9600, 9846, 10940, 11520, 12000, 12800, 13128, 13675, 14400, 16000, 16410, 17504, 18000, 19200, 19692, 21880, 23040, 24000, 24615, 26256, 27350, 28800, 32000, 32820, 35008, 36000, 38400, 39384, 41025, 43760, 48000, 49230, 52512, 54700, 57600, 64000, 65640, 68375, 70016, 72000, 78768, 82050, 87520, 96000, 98460, 105024, 109400, 115200, 123075, 131280, 136750, 140032, 144000, 157536, 164100, 175040, 192000, 196920, 205125, 210048, 218800, 246150, 262560, 273500, 280064, 288000, 315072, 328200, 350080, 393840, 410250, 420096, 437600, 492300, 525120, 547000, 576000, 615375, 630144, 656400, 700160, 787680, 820500, 840192, 875200, 984600, 1050240, 1094000, 1230750, 1260288, 1312800, 1400320, 1575360, 1641000, 1750400, 1969200, 2100480, 2188000, 2461500, 2520576, 2625600, 3150720, 3282000, 3500800, 3938400, 4200960, 4376000, 4923000, 5251200, 6301440, 6564000, 7001600, 7876800, 8752000, 9846000, 10502400, 12602880, 13128000, 15753600, 17504000, 19692000, 21004800, 26256000, 31507200, 35008000, 39384000, 52512000, 63014400, 78768000, 105024000, 157536000, 315072000]

約数ペア:

[(1, 315072000), (2, 157536000), (3, 105024000), (4, 78768000), (5, 63014400), (6, 52512000), (8, 39384000), (9, 35008000), (10, 31507200), (12, 26256000), (15, 21004800), (16, 19692000), (18, 17504000), (20, 15753600), (24, 13128000), (25, 12602880), (30, 10502400), (32, 9846000), (36, 8752000), (40, 7876800), (45, 7001600), (48, 6564000), (50, 6301440), (60, 5251200), (64, 4923000), (72, 4376000), (75, 4200960), (80, 3938400), (90, 3500800), (96, 3282000), (100, 3150720), (120, 2625600), (125, 2520576), (128, 2461500), (144, 2188000), (150, 2100480), (160, 1969200), (180, 1750400), (192, 1641000), (200, 1575360), (225, 1400320), (240, 1312800), (250, 1260288), (256, 1230750), (288, 1094000), (300, 1050240), (320, 984600), (360, 875200), (375, 840192), (384, 820500), (400, 787680), (450, 700160), (480, 656400), (500, 630144), (512, 615375), (547, 576000), (576, 547000), (600, 525120), (640, 492300), (720, 437600), (750, 420096), (768, 410250), (800, 393840), (900, 350080), (960, 328200), (1000, 315072), (1094, 288000), (1125, 280064), (1152, 273500), (1200, 262560), (1280, 246150), (1440, 218800), (1500, 210048), (1536, 205125), (1600, 196920), (1641, 192000), (1800, 175040), (1920, 164100), (2000, 157536), (2188, 144000), (2250, 140032), (2304, 136750), (2400, 131280), (2560, 123075), (2735, 115200), (2880, 109400), (3000, 105024), (3200, 98460), (3282, 96000), (3600, 87520), (3840, 82050), (4000, 78768), (4376, 72000), (4500, 70016), (4608, 68375), (4800, 65640), (4923, 64000), (5470, 57600), (5760, 54700), (6000, 52512), (6400, 49230), (6564, 48000), (7200, 43760), (7680, 41025), (8000, 39384), (8205, 38400), (8752, 36000), (9000, 35008), (9600, 32820), (9846, 32000), (10940, 28800), (11520, 27350), (12000, 26256), (12800, 24615), (13128, 24000), (13675, 23040), (14400, 21880), (16000, 19692), (16410, 19200), (17504, 18000)]