141072000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{2939}}^1$

素因数の和:2971

約数の個数: 128

約数和(自身を含む): 467812800

約数和(自身を除く): 326740800

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, 1920, 2000, 2400, 2939, 3000, 3200, 4000, 4800, 5878, 6000, 8000, 8817, 9600, 11756, 12000, 14695, 16000, 17634, 23512, 24000, 29390, 35268, 44085, 47024, 48000, 58780, 70536, 73475, 88170, 94048, 117560, 141072, 146950, 176340, 188096, 220425, 235120, 282144, 293900, 352680, 367375, 376192, 440850, 470240, 564288, 587800, 705360, 734750, 881700, 940480, 1102125, 1128576, 1175600, 1410720, 1469500, 1763400, 1880960, 2204250, 2351200, 2821440, 2939000, 3526800, 4408500, 4702400, 5642880, 5878000, 7053600, 8817000, 9404800, 11756000, 14107200, 17634000, 23512000, 28214400, 35268000, 47024000, 70536000, 141072000]

約数ペア:

[(1, 141072000), (2, 70536000), (3, 47024000), (4, 35268000), (5, 28214400), (6, 23512000), (8, 17634000), (10, 14107200), (12, 11756000), (15, 9404800), (16, 8817000), (20, 7053600), (24, 5878000), (25, 5642880), (30, 4702400), (32, 4408500), (40, 3526800), (48, 2939000), (50, 2821440), (60, 2351200), (64, 2204250), (75, 1880960), (80, 1763400), (96, 1469500), (100, 1410720), (120, 1175600), (125, 1128576), (128, 1102125), (150, 940480), (160, 881700), (192, 734750), (200, 705360), (240, 587800), (250, 564288), (300, 470240), (320, 440850), (375, 376192), (384, 367375), (400, 352680), (480, 293900), (500, 282144), (600, 235120), (640, 220425), (750, 188096), (800, 176340), (960, 146950), (1000, 141072), (1200, 117560), (1500, 94048), (1600, 88170), (1920, 73475), (2000, 70536), (2400, 58780), (2939, 48000), (3000, 47024), (3200, 44085), (4000, 35268), (4800, 29390), (5878, 24000), (6000, 23512), (8000, 17634), (8817, 16000), (9600, 14695), (11756, 12000)]