115408760

素因数分解:

$2^3\times 5^1\times {\mathrm{2885219}}^1$

素因数の和:2885230

約数の個数: 16

約数和(自身を含む): 259669800

約数和(自身を除く): 144261040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2885219, 5770438, 11540876, 14426095, 23081752, 28852190, 57704380, 115408760]

約数ペア:

[(1, 115408760), (2, 57704380), (4, 28852190), (5, 23081752), (8, 14426095), (10, 11540876), (20, 5770438), (40, 2885219)]