12016480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{10729}}^1$

素因数の和:10751

約数の個数: 48

約数和(自身を含む): 32447520

約数和(自身を除く): 20431040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 10729, 21458, 42916, 53645, 75103, 85832, 107290, 150206, 171664, 214580, 300412, 343328, 375515, 429160, 600824, 751030, 858320, 1201648, 1502060, 1716640, 2403296, 3004120, 6008240, 12016480]

約数ペア:

[(1, 12016480), (2, 6008240), (4, 3004120), (5, 2403296), (7, 1716640), (8, 1502060), (10, 1201648), (14, 858320), (16, 751030), (20, 600824), (28, 429160), (32, 375515), (35, 343328), (40, 300412), (56, 214580), (70, 171664), (80, 150206), (112, 107290), (140, 85832), (160, 75103), (224, 53645), (280, 42916), (560, 21458), (1120, 10729)]