13168000

素因数分解:

$2^7\times 5^3\times {\mathrm{823}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 32778720

約数和(自身を除く): 19610720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 823, 1000, 1600, 1646, 2000, 3200, 3292, 4000, 4115, 6584, 8000, 8230, 13168, 16000, 16460, 20575, 26336, 32920, 41150, 52672, 65840, 82300, 102875, 105344, 131680, 164600, 205750, 263360, 329200, 411500, 526720, 658400, 823000, 1316800, 1646000, 2633600, 3292000, 6584000, 13168000]

約数ペア:

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