115261040

素因数分解:

$2^4\times 5^1\times {\mathrm{1440763}}^1$

素因数の和:1440776

約数の個数: 20

約数和(自身を含む): 267982104

約数和(自身を除く): 152721064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1440763, 2881526, 5763052, 7203815, 11526104, 14407630, 23052208, 28815260, 57630520, 115261040]

約数ペア:

[(1, 115261040), (2, 57630520), (4, 28815260), (5, 23052208), (8, 14407630), (10, 11526104), (16, 7203815), (20, 5763052), (40, 2881526), (80, 1440763)]