56403200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{1259}}^1$

素因数の和:1292

約数の個数: 108

約数和(自身を含む): 159677280

約数和(自身を除く): 103274080

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, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1259, 1280, 1400, 1600, 1792, 2240, 2518, 2800, 3200, 4480, 5036, 5600, 6295, 6400, 8813, 8960, 10072, 11200, 12590, 17626, 20144, 22400, 25180, 31475, 35252, 40288, 44065, 44800, 50360, 62950, 70504, 80576, 88130, 100720, 125900, 141008, 161152, 176260, 201440, 220325, 251800, 282016, 322304, 352520, 402880, 440650, 503600, 564032, 705040, 805760, 881300, 1007200, 1128064, 1410080, 1611520, 1762600, 2014400, 2256128, 2820160, 3525200, 4028800, 5640320, 7050400, 8057600, 11280640, 14100800, 28201600, 56403200]

約数ペア:

[(1, 56403200), (2, 28201600), (4, 14100800), (5, 11280640), (7, 8057600), (8, 7050400), (10, 5640320), (14, 4028800), (16, 3525200), (20, 2820160), (25, 2256128), (28, 2014400), (32, 1762600), (35, 1611520), (40, 1410080), (50, 1128064), (56, 1007200), (64, 881300), (70, 805760), (80, 705040), (100, 564032), (112, 503600), (128, 440650), (140, 402880), (160, 352520), (175, 322304), (200, 282016), (224, 251800), (256, 220325), (280, 201440), (320, 176260), (350, 161152), (400, 141008), (448, 125900), (560, 100720), (640, 88130), (700, 80576), (800, 70504), (896, 62950), (1120, 50360), (1259, 44800), (1280, 44065), (1400, 40288), (1600, 35252), (1792, 31475), (2240, 25180), (2518, 22400), (2800, 20144), (3200, 17626), (4480, 12590), (5036, 11200), (5600, 10072), (6295, 8960), (6400, 8813)]