99952960

素因数分解:

$2^6\times 5^1\times {\mathrm{312353}}^1$

素因数の和:312370

約数の個数: 28

約数和(自身を含む): 238013748

約数和(自身を除く): 138060788

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 312353, 624706, 1249412, 1561765, 2498824, 3123530, 4997648, 6247060, 9995296, 12494120, 19990592, 24988240, 49976480, 99952960]

約数ペア:

[(1, 99952960), (2, 49976480), (4, 24988240), (5, 19990592), (8, 12494120), (10, 9995296), (16, 6247060), (20, 4997648), (32, 3123530), (40, 2498824), (64, 1561765), (80, 1249412), (160, 624706), (320, 312353)]