38336000

素因数分解:

$2^9\times 5^3\times {\mathrm{599}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 95752800

約数和(自身を除く): 57416800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 599, 640, 800, 1000, 1198, 1280, 1600, 2000, 2396, 2560, 2995, 3200, 4000, 4792, 5990, 6400, 8000, 9584, 11980, 12800, 14975, 16000, 19168, 23960, 29950, 32000, 38336, 47920, 59900, 64000, 74875, 76672, 95840, 119800, 149750, 153344, 191680, 239600, 299500, 306688, 383360, 479200, 599000, 766720, 958400, 1198000, 1533440, 1916800, 2396000, 3833600, 4792000, 7667200, 9584000, 19168000, 38336000]

約数ペア:

[(1, 38336000), (2, 19168000), (4, 9584000), (5, 7667200), (8, 4792000), (10, 3833600), (16, 2396000), (20, 1916800), (25, 1533440), (32, 1198000), (40, 958400), (50, 766720), (64, 599000), (80, 479200), (100, 383360), (125, 306688), (128, 299500), (160, 239600), (200, 191680), (250, 153344), (256, 149750), (320, 119800), (400, 95840), (500, 76672), (512, 74875), (599, 64000), (640, 59900), (800, 47920), (1000, 38336), (1198, 32000), (1280, 29950), (1600, 23960), (2000, 19168), (2396, 16000), (2560, 14975), (2995, 12800), (3200, 11980), (4000, 9584), (4792, 8000), (5990, 6400)]