87669360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{121763}}^1$

素因数の和:121782

約数の個数: 60

約数和(自身を含む): 294425352

約数和(自身を除く): 206755992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 121763, 243526, 365289, 487052, 608815, 730578, 974104, 1095867, 1217630, 1461156, 1826445, 1948208, 2191734, 2435260, 2922312, 3652890, 4383468, 4870520, 5479335, 5844624, 7305780, 8766936, 9741040, 10958670, 14611560, 17533872, 21917340, 29223120, 43834680, 87669360]

約数ペア:

[(1, 87669360), (2, 43834680), (3, 29223120), (4, 21917340), (5, 17533872), (6, 14611560), (8, 10958670), (9, 9741040), (10, 8766936), (12, 7305780), (15, 5844624), (16, 5479335), (18, 4870520), (20, 4383468), (24, 3652890), (30, 2922312), (36, 2435260), (40, 2191734), (45, 1948208), (48, 1826445), (60, 1461156), (72, 1217630), (80, 1095867), (90, 974104), (120, 730578), (144, 608815), (180, 487052), (240, 365289), (360, 243526), (720, 121763)]