1131378120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3142717}}^1$

素因数の和:3142734

約数の個数: 48

約数和(自身を含む): 3676980060

約数和(自身を除く): 2545601940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3142717, 6285434, 9428151, 12570868, 15713585, 18856302, 25141736, 28284453, 31427170, 37712604, 47140755, 56568906, 62854340, 75425208, 94281510, 113137812, 125708680, 141422265, 188563020, 226275624, 282844530, 377126040, 565689060, 1131378120]

約数ペア:

[(1, 1131378120), (2, 565689060), (3, 377126040), (4, 282844530), (5, 226275624), (6, 188563020), (8, 141422265), (9, 125708680), (10, 113137812), (12, 94281510), (15, 75425208), (18, 62854340), (20, 56568906), (24, 47140755), (30, 37712604), (36, 31427170), (40, 28284453), (45, 25141736), (60, 18856302), (72, 15713585), (90, 12570868), (120, 9428151), (180, 6285434), (360, 3142717)]