1020076800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{53129}}^1$

素因数の和:53158

約数の個数: 108

約数和(自身を含む): 3366529320

約数和(自身を除く): 2346452520

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, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 19200, 53129, 106258, 159387, 212516, 265645, 318774, 425032, 531290, 637548, 796935, 850064, 1062580, 1275096, 1328225, 1593870, 1700128, 2125160, 2550192, 2656450, 3187740, 3400256, 3984675, 4250320, 5100384, 5312900, 6375480, 6800512, 7969350, 8500640, 10200768, 10625800, 12750960, 13601024, 15938700, 17001280, 20401536, 21251600, 25501920, 31877400, 34002560, 40803072, 42503200, 51003840, 63754800, 68005120, 85006400, 102007680, 127509600, 170012800, 204015360, 255019200, 340025600, 510038400, 1020076800]

約数ペア:

[(1, 1020076800), (2, 510038400), (3, 340025600), (4, 255019200), (5, 204015360), (6, 170012800), (8, 127509600), (10, 102007680), (12, 85006400), (15, 68005120), (16, 63754800), (20, 51003840), (24, 42503200), (25, 40803072), (30, 34002560), (32, 31877400), (40, 25501920), (48, 21251600), (50, 20401536), (60, 17001280), (64, 15938700), (75, 13601024), (80, 12750960), (96, 10625800), (100, 10200768), (120, 8500640), (128, 7969350), (150, 6800512), (160, 6375480), (192, 5312900), (200, 5100384), (240, 4250320), (256, 3984675), (300, 3400256), (320, 3187740), (384, 2656450), (400, 2550192), (480, 2125160), (600, 1700128), (640, 1593870), (768, 1328225), (800, 1275096), (960, 1062580), (1200, 850064), (1280, 796935), (1600, 637548), (1920, 531290), (2400, 425032), (3200, 318774), (3840, 265645), (4800, 212516), (6400, 159387), (9600, 106258), (19200, 53129)]