141772240

素因数分解:

$2^4\times 5^1\times {\mathrm{587}}^1\times {\mathrm{3019}}^1$

素因数の和:3619

約数の個数: 40

約数和(自身を含む): 330291360

約数和(自身を除く): 188519120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 587, 1174, 2348, 2935, 3019, 4696, 5870, 6038, 9392, 11740, 12076, 15095, 23480, 24152, 30190, 46960, 48304, 60380, 120760, 241520, 1772153, 3544306, 7088612, 8860765, 14177224, 17721530, 28354448, 35443060, 70886120, 141772240]

約数ペア:

[(1, 141772240), (2, 70886120), (4, 35443060), (5, 28354448), (8, 17721530), (10, 14177224), (16, 8860765), (20, 7088612), (40, 3544306), (80, 1772153), (587, 241520), (1174, 120760), (2348, 60380), (2935, 48304), (3019, 46960), (4696, 30190), (5870, 24152), (6038, 23480), (9392, 15095), (11740, 12076)]