150976640

素因数分解:

$2^7\times 5^1\times {\mathrm{235901}}^1$

素因数の和:235920

約数の個数: 32

約数和(自身を含む): 360930060

約数和(自身を除く): 209953420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 235901, 471802, 943604, 1179505, 1887208, 2359010, 3774416, 4718020, 7548832, 9436040, 15097664, 18872080, 30195328, 37744160, 75488320, 150976640]

約数ペア:

[(1, 150976640), (2, 75488320), (4, 37744160), (5, 30195328), (8, 18872080), (10, 15097664), (16, 9436040), (20, 7548832), (32, 4718020), (40, 3774416), (64, 2359010), (80, 1887208), (128, 1179505), (160, 943604), (320, 471802), (640, 235901)]