52672000

素因数分解:

$2^9\times 5^3\times {\mathrm{823}}^1$

素因数の和:856

約数の個数: 80

約数和(自身を含む): 131500512

約数和(自身を除く): 78828512

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, 640, 800, 823, 1000, 1280, 1600, 1646, 2000, 2560, 3200, 3292, 4000, 4115, 6400, 6584, 8000, 8230, 12800, 13168, 16000, 16460, 20575, 26336, 32000, 32920, 41150, 52672, 64000, 65840, 82300, 102875, 105344, 131680, 164600, 205750, 210688, 263360, 329200, 411500, 421376, 526720, 658400, 823000, 1053440, 1316800, 1646000, 2106880, 2633600, 3292000, 5267200, 6584000, 10534400, 13168000, 26336000, 52672000]

約数ペア:

[(1, 52672000), (2, 26336000), (4, 13168000), (5, 10534400), (8, 6584000), (10, 5267200), (16, 3292000), (20, 2633600), (25, 2106880), (32, 1646000), (40, 1316800), (50, 1053440), (64, 823000), (80, 658400), (100, 526720), (125, 421376), (128, 411500), (160, 329200), (200, 263360), (250, 210688), (256, 205750), (320, 164600), (400, 131680), (500, 105344), (512, 102875), (640, 82300), (800, 65840), (823, 64000), (1000, 52672), (1280, 41150), (1600, 32920), (1646, 32000), (2000, 26336), (2560, 20575), (3200, 16460), (3292, 16000), (4000, 13168), (4115, 12800), (6400, 8230), (6584, 8000)]