15229120

素因数分解:

$2^6\times 5^1\times {\mathrm{47591}}^1$

素因数の和:47608

約数の個数: 28

約数和(自身を含む): 36265104

約数和(自身を除く): 21035984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 47591, 95182, 190364, 237955, 380728, 475910, 761456, 951820, 1522912, 1903640, 3045824, 3807280, 7614560, 15229120]

約数ペア:

[(1, 15229120), (2, 7614560), (4, 3807280), (5, 3045824), (8, 1903640), (10, 1522912), (16, 951820), (20, 761456), (32, 475910), (40, 380728), (64, 237955), (80, 190364), (160, 95182), (320, 47591)]