480266240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{46901}}^1$

素因数の和:46928

約数の個数: 48

約数和(自身を含む): 1152382140

約数和(自身を除く): 672115900

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, 5120, 10240, 46901, 93802, 187604, 234505, 375208, 469010, 750416, 938020, 1500832, 1876040, 3001664, 3752080, 6003328, 7504160, 12006656, 15008320, 24013312, 30016640, 48026624, 60033280, 96053248, 120066560, 240133120, 480266240]

約数ペア:

[(1, 480266240), (2, 240133120), (4, 120066560), (5, 96053248), (8, 60033280), (10, 48026624), (16, 30016640), (20, 24013312), (32, 15008320), (40, 12006656), (64, 7504160), (80, 6003328), (128, 3752080), (160, 3001664), (256, 1876040), (320, 1500832), (512, 938020), (640, 750416), (1024, 469010), (1280, 375208), (2048, 234505), (2560, 187604), (5120, 93802), (10240, 46901)]