7168000

素因数分解:

$2^{13}\times 5^3\times 7^1$

素因数の和:48

約数の個数: 112

約数和(自身を含む): 20445984

約数和(自身を除く): 13277984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 512, 560, 640, 700, 800, 875, 896, 1000, 1024, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2048, 2240, 2560, 2800, 3200, 3500, 3584, 4000, 4096, 4480, 5120, 5600, 6400, 7000, 7168, 8000, 8192, 8960, 10240, 11200, 12800, 14000, 14336, 16000, 17920, 20480, 22400, 25600, 28000, 28672, 32000, 35840, 40960, 44800, 51200, 56000, 57344, 64000, 71680, 89600, 102400, 112000, 128000, 143360, 179200, 204800, 224000, 256000, 286720, 358400, 448000, 512000, 716800, 896000, 1024000, 1433600, 1792000, 3584000, 7168000]

約数ペア:

[(1, 7168000), (2, 3584000), (4, 1792000), (5, 1433600), (7, 1024000), (8, 896000), (10, 716800), (14, 512000), (16, 448000), (20, 358400), (25, 286720), (28, 256000), (32, 224000), (35, 204800), (40, 179200), (50, 143360), (56, 128000), (64, 112000), (70, 102400), (80, 89600), (100, 71680), (112, 64000), (125, 57344), (128, 56000), (140, 51200), (160, 44800), (175, 40960), (200, 35840), (224, 32000), (250, 28672), (256, 28000), (280, 25600), (320, 22400), (350, 20480), (400, 17920), (448, 16000), (500, 14336), (512, 14000), (560, 12800), (640, 11200), (700, 10240), (800, 8960), (875, 8192), (896, 8000), (1000, 7168), (1024, 7000), (1120, 6400), (1280, 5600), (1400, 5120), (1600, 4480), (1750, 4096), (1792, 4000), (2000, 3584), (2048, 3500), (2240, 3200), (2560, 2800)]