9660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1$

素因数の和:42

約数の個数: 48

約数和(自身を含む): 32256

約数和(自身を除く): 22596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660]

約数ペア:

[(1, 9660), (2, 4830), (3, 3220), (4, 2415), (5, 1932), (6, 1610), (7, 1380), (10, 966), (12, 805), (14, 690), (15, 644), (20, 483), (21, 460), (23, 420), (28, 345), (30, 322), (35, 276), (42, 230), (46, 210), (60, 161), (69, 140), (70, 138), (84, 115), (92, 105)]