115013440

素因数分解:

$2^6\times 5^1\times {\mathrm{359417}}^1$

素因数の和:359434

約数の個数: 28

約数和(自身を含む): 273876516

約数和(自身を除く): 158863076

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 359417, 718834, 1437668, 1797085, 2875336, 3594170, 5750672, 7188340, 11501344, 14376680, 23002688, 28753360, 57506720, 115013440]

約数ペア:

[(1, 115013440), (2, 57506720), (4, 28753360), (5, 23002688), (8, 14376680), (10, 11501344), (16, 7188340), (20, 5750672), (32, 3594170), (40, 2875336), (64, 1797085), (80, 1437668), (160, 718834), (320, 359417)]