115588280

素因数分解:

$2^3\times 5^1\times {\mathrm{2889707}}^1$

素因数の和:2889718

約数の個数: 16

約数和(自身を含む): 260073720

約数和(自身を除く): 144485440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2889707, 5779414, 11558828, 14448535, 23117656, 28897070, 57794140, 115588280]

約数ペア:

[(1, 115588280), (2, 57794140), (4, 28897070), (5, 23117656), (8, 14448535), (10, 11558828), (20, 5779414), (40, 2889707)]