67088000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{599}}^1$

素因数の和:635

約数の個数: 128

約数和(自身を含む): 190944000

約数和(自身を除く): 123856000

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, 280, 320, 350, 400, 448, 500, 560, 599, 640, 700, 800, 875, 896, 1000, 1120, 1198, 1400, 1600, 1750, 2000, 2240, 2396, 2800, 2995, 3200, 3500, 4000, 4193, 4480, 4792, 5600, 5990, 7000, 8000, 8386, 9584, 11200, 11980, 14000, 14975, 16000, 16772, 19168, 20965, 22400, 23960, 28000, 29950, 33544, 38336, 41930, 47920, 56000, 59900, 67088, 74875, 76672, 83860, 95840, 104825, 112000, 119800, 134176, 149750, 167720, 191680, 209650, 239600, 268352, 299500, 335440, 383360, 419300, 479200, 524125, 536704, 599000, 670880, 838600, 958400, 1048250, 1198000, 1341760, 1677200, 1916800, 2096500, 2396000, 2683520, 3354400, 4193000, 4792000, 6708800, 8386000, 9584000, 13417600, 16772000, 33544000, 67088000]

約数ペア:

[(1, 67088000), (2, 33544000), (4, 16772000), (5, 13417600), (7, 9584000), (8, 8386000), (10, 6708800), (14, 4792000), (16, 4193000), (20, 3354400), (25, 2683520), (28, 2396000), (32, 2096500), (35, 1916800), (40, 1677200), (50, 1341760), (56, 1198000), (64, 1048250), (70, 958400), (80, 838600), (100, 670880), (112, 599000), (125, 536704), (128, 524125), (140, 479200), (160, 419300), (175, 383360), (200, 335440), (224, 299500), (250, 268352), (280, 239600), (320, 209650), (350, 191680), (400, 167720), (448, 149750), (500, 134176), (560, 119800), (599, 112000), (640, 104825), (700, 95840), (800, 83860), (875, 76672), (896, 74875), (1000, 67088), (1120, 59900), (1198, 56000), (1400, 47920), (1600, 41930), (1750, 38336), (2000, 33544), (2240, 29950), (2396, 28000), (2800, 23960), (2995, 22400), (3200, 20965), (3500, 19168), (4000, 16772), (4193, 16000), (4480, 14975), (4792, 14000), (5600, 11980), (5990, 11200), (7000, 9584), (8000, 8386)]