28214400

素因数分解:

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

素因数の和:2966

約数の個数: 96

約数和(自身を含む): 92962800

約数和(自身を除く): 64748400

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, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 2939, 3200, 4800, 5878, 8817, 9600, 11756, 14695, 17634, 23512, 29390, 35268, 44085, 47024, 58780, 70536, 73475, 88170, 94048, 117560, 141072, 146950, 176340, 188096, 220425, 235120, 282144, 293900, 352680, 376192, 440850, 470240, 564288, 587800, 705360, 881700, 940480, 1128576, 1175600, 1410720, 1763400, 1880960, 2351200, 2821440, 3526800, 4702400, 5642880, 7053600, 9404800, 14107200, 28214400]

約数ペア:

[(1, 28214400), (2, 14107200), (3, 9404800), (4, 7053600), (5, 5642880), (6, 4702400), (8, 3526800), (10, 2821440), (12, 2351200), (15, 1880960), (16, 1763400), (20, 1410720), (24, 1175600), (25, 1128576), (30, 940480), (32, 881700), (40, 705360), (48, 587800), (50, 564288), (60, 470240), (64, 440850), (75, 376192), (80, 352680), (96, 293900), (100, 282144), (120, 235120), (128, 220425), (150, 188096), (160, 176340), (192, 146950), (200, 141072), (240, 117560), (300, 94048), (320, 88170), (384, 73475), (400, 70536), (480, 58780), (600, 47024), (640, 44085), (800, 35268), (960, 29390), (1200, 23512), (1600, 17634), (1920, 14695), (2400, 11756), (2939, 9600), (3200, 8817), (4800, 5878)]