5286400

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{59}}^1$

素因数の和:94

約数の個数: 120

約数和(自身を含む): 15222240

約数和(自身を除く): 9935840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 59, 64, 70, 80, 100, 112, 118, 128, 140, 160, 175, 200, 224, 236, 256, 280, 295, 320, 350, 400, 413, 448, 472, 512, 560, 590, 640, 700, 800, 826, 896, 944, 1120, 1180, 1280, 1400, 1475, 1600, 1652, 1792, 1888, 2065, 2240, 2360, 2560, 2800, 2950, 3200, 3304, 3584, 3776, 4130, 4480, 4720, 5600, 5900, 6400, 6608, 7552, 8260, 8960, 9440, 10325, 11200, 11800, 12800, 13216, 15104, 16520, 17920, 18880, 20650, 22400, 23600, 26432, 30208, 33040, 37760, 41300, 44800, 47200, 52864, 66080, 75520, 82600, 89600, 94400, 105728, 132160, 151040, 165200, 188800, 211456, 264320, 330400, 377600, 528640, 660800, 755200, 1057280, 1321600, 2643200, 5286400]

約数ペア:

[(1, 5286400), (2, 2643200), (4, 1321600), (5, 1057280), (7, 755200), (8, 660800), (10, 528640), (14, 377600), (16, 330400), (20, 264320), (25, 211456), (28, 188800), (32, 165200), (35, 151040), (40, 132160), (50, 105728), (56, 94400), (59, 89600), (64, 82600), (70, 75520), (80, 66080), (100, 52864), (112, 47200), (118, 44800), (128, 41300), (140, 37760), (160, 33040), (175, 30208), (200, 26432), (224, 23600), (236, 22400), (256, 20650), (280, 18880), (295, 17920), (320, 16520), (350, 15104), (400, 13216), (413, 12800), (448, 11800), (472, 11200), (512, 10325), (560, 9440), (590, 8960), (640, 8260), (700, 7552), (800, 6608), (826, 6400), (896, 5900), (944, 5600), (1120, 4720), (1180, 4480), (1280, 4130), (1400, 3776), (1475, 3584), (1600, 3304), (1652, 3200), (1792, 2950), (1888, 2800), (2065, 2560), (2240, 2360)]