26067180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{907}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 73221120

約数和(自身を除く): 47153940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 907, 958, 1437, 1814, 1916, 2395, 2721, 2874, 3628, 4535, 4790, 5442, 5748, 7185, 9070, 9580, 10884, 13605, 14370, 18140, 27210, 28740, 54420, 434453, 868906, 1303359, 1737812, 2172265, 2606718, 4344530, 5213436, 6516795, 8689060, 13033590, 26067180]

約数ペア:

[(1, 26067180), (2, 13033590), (3, 8689060), (4, 6516795), (5, 5213436), (6, 4344530), (10, 2606718), (12, 2172265), (15, 1737812), (20, 1303359), (30, 868906), (60, 434453), (479, 54420), (907, 28740), (958, 27210), (1437, 18140), (1814, 14370), (1916, 13605), (2395, 10884), (2721, 9580), (2874, 9070), (3628, 7185), (4535, 5748), (4790, 5442)]