15222080

素因数分解:

$2^6\times 5^1\times {\mathrm{47569}}^1$

素因数の和:47586

約数の個数: 28

約数和(自身を含む): 36248340

約数和(自身を除く): 21026260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 47569, 95138, 190276, 237845, 380552, 475690, 761104, 951380, 1522208, 1902760, 3044416, 3805520, 7611040, 15222080]

約数ペア:

[(1, 15222080), (2, 7611040), (4, 3805520), (5, 3044416), (8, 1902760), (10, 1522208), (16, 951380), (20, 761104), (32, 475690), (40, 380552), (64, 237845), (80, 190276), (160, 95138), (320, 47569)]