241786880

素因数分解:

$2^{13}\times 5^1\times {\mathrm{5903}}^1$

素因数の和:5934

約数の個数: 56

約数和(自身を含む): 580351392

約数和(自身を除く): 338564512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 5903, 8192, 10240, 11806, 20480, 23612, 29515, 40960, 47224, 59030, 94448, 118060, 188896, 236120, 377792, 472240, 755584, 944480, 1511168, 1888960, 3022336, 3777920, 6044672, 7555840, 12089344, 15111680, 24178688, 30223360, 48357376, 60446720, 120893440, 241786880]

約数ペア:

[(1, 241786880), (2, 120893440), (4, 60446720), (5, 48357376), (8, 30223360), (10, 24178688), (16, 15111680), (20, 12089344), (32, 7555840), (40, 6044672), (64, 3777920), (80, 3022336), (128, 1888960), (160, 1511168), (256, 944480), (320, 755584), (512, 472240), (640, 377792), (1024, 236120), (1280, 188896), (2048, 118060), (2560, 94448), (4096, 59030), (5120, 47224), (5903, 40960), (8192, 29515), (10240, 23612), (11806, 20480)]