159655472960

素因数分解:

$2^6\times 5^1\times {\mathrm{498923353}}^1$

素因数の和:498923370

約数の個数: 28

約数和(自身を含む): 380179595748

約数和(自身を除く): 220524122788

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 498923353, 997846706, 1995693412, 2494616765, 3991386824, 4989233530, 7982773648, 9978467060, 15965547296, 19956934120, 31931094592, 39913868240, 79827736480, 159655472960]

約数ペア:

[(1, 159655472960), (2, 79827736480), (4, 39913868240), (5, 31931094592), (8, 19956934120), (10, 15965547296), (16, 9978467060), (20, 7982773648), (32, 4989233530), (40, 3991386824), (64, 2494616765), (80, 1995693412), (160, 997846706), (320, 498923353)]