5267200

素因数分解:

$2^8\times 5^2\times {\mathrm{823}}^1$

素因数の和:849

約数の個数: 54

約数和(自身を含む): 13052984

約数和(自身を除く): 7785784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 823, 1280, 1600, 1646, 3200, 3292, 4115, 6400, 6584, 8230, 13168, 16460, 20575, 26336, 32920, 41150, 52672, 65840, 82300, 105344, 131680, 164600, 210688, 263360, 329200, 526720, 658400, 1053440, 1316800, 2633600, 5267200]

約数ペア:

[(1, 5267200), (2, 2633600), (4, 1316800), (5, 1053440), (8, 658400), (10, 526720), (16, 329200), (20, 263360), (25, 210688), (32, 164600), (40, 131680), (50, 105344), (64, 82300), (80, 65840), (100, 52672), (128, 41150), (160, 32920), (200, 26336), (256, 20575), (320, 16460), (400, 13168), (640, 8230), (800, 6584), (823, 6400), (1280, 4115), (1600, 3292), (1646, 3200)]