240843232

素因数分解:

$2^5\times 7^2\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:864

約数の個数: 72

約数和(自身を含む): 554594040

約数和(自身を除く): 313750808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 269, 392, 538, 571, 784, 1076, 1142, 1568, 1883, 2152, 2284, 3766, 3997, 4304, 4568, 7532, 7994, 8608, 9136, 13181, 15064, 15988, 18272, 26362, 27979, 30128, 31976, 52724, 55958, 60256, 63952, 105448, 111916, 127904, 153599, 210896, 223832, 307198, 421792, 447664, 614396, 895328, 1075193, 1228792, 2150386, 2457584, 4300772, 4915168, 7526351, 8601544, 15052702, 17203088, 30105404, 34406176, 60210808, 120421616, 240843232]

約数ペア:

[(1, 240843232), (2, 120421616), (4, 60210808), (7, 34406176), (8, 30105404), (14, 17203088), (16, 15052702), (28, 8601544), (32, 7526351), (49, 4915168), (56, 4300772), (98, 2457584), (112, 2150386), (196, 1228792), (224, 1075193), (269, 895328), (392, 614396), (538, 447664), (571, 421792), (784, 307198), (1076, 223832), (1142, 210896), (1568, 153599), (1883, 127904), (2152, 111916), (2284, 105448), (3766, 63952), (3997, 60256), (4304, 55958), (4568, 52724), (7532, 31976), (7994, 30128), (8608, 27979), (9136, 26362), (13181, 18272), (15064, 15988)]