168295740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{2543}}^1$

素因数の和:3658

約数の個数: 48

約数和(自身を含む): 471840768

約数和(自身を除く): 303545028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1103, 2206, 2543, 3309, 4412, 5086, 5515, 6618, 7629, 10172, 11030, 12715, 13236, 15258, 16545, 22060, 25430, 30516, 33090, 38145, 50860, 66180, 76290, 152580, 2804929, 5609858, 8414787, 11219716, 14024645, 16829574, 28049290, 33659148, 42073935, 56098580, 84147870, 168295740]

約数ペア:

[(1, 168295740), (2, 84147870), (3, 56098580), (4, 42073935), (5, 33659148), (6, 28049290), (10, 16829574), (12, 14024645), (15, 11219716), (20, 8414787), (30, 5609858), (60, 2804929), (1103, 152580), (2206, 76290), (2543, 66180), (3309, 50860), (4412, 38145), (5086, 33090), (5515, 30516), (6618, 25430), (7629, 22060), (10172, 16545), (11030, 15258), (12715, 13236)]