66058240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{6451}}^1$

素因数の和:6478

約数の個数: 48

約数和(自身を含む): 158525640

約数和(自身を除く): 92467400

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, 6451, 10240, 12902, 25804, 32255, 51608, 64510, 103216, 129020, 206432, 258040, 412864, 516080, 825728, 1032160, 1651456, 2064320, 3302912, 4128640, 6605824, 8257280, 13211648, 16514560, 33029120, 66058240]

約数ペア:

[(1, 66058240), (2, 33029120), (4, 16514560), (5, 13211648), (8, 8257280), (10, 6605824), (16, 4128640), (20, 3302912), (32, 2064320), (40, 1651456), (64, 1032160), (80, 825728), (128, 516080), (160, 412864), (256, 258040), (320, 206432), (512, 129020), (640, 103216), (1024, 64510), (1280, 51608), (2048, 32255), (2560, 25804), (5120, 12902), (6451, 10240)]