152899520

素因数分解:

$2^6\times 5^1\times {\mathrm{477811}}^1$

素因数の和:477828

約数の個数: 28

約数和(自身を含む): 364092744

約数和(自身を除く): 211193224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 477811, 955622, 1911244, 2389055, 3822488, 4778110, 7644976, 9556220, 15289952, 19112440, 30579904, 38224880, 76449760, 152899520]

約数ペア:

[(1, 152899520), (2, 76449760), (4, 38224880), (5, 30579904), (8, 19112440), (10, 15289952), (16, 9556220), (20, 7644976), (32, 4778110), (40, 3822488), (64, 2389055), (80, 1911244), (160, 955622), (320, 477811)]