115655260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20149}}^1$

素因数の和:20206

約数の個数: 48

約数和(自身を含む): 284356800

約数和(自身を除く): 168701540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 20149, 40298, 80596, 100745, 141043, 201490, 282086, 402980, 564172, 705215, 826109, 1410430, 1652218, 2820860, 3304436, 4130545, 5782763, 8261090, 11565526, 16522180, 23131052, 28913815, 57827630, 115655260]

約数ペア:

[(1, 115655260), (2, 57827630), (4, 28913815), (5, 23131052), (7, 16522180), (10, 11565526), (14, 8261090), (20, 5782763), (28, 4130545), (35, 3304436), (41, 2820860), (70, 1652218), (82, 1410430), (140, 826109), (164, 705215), (205, 564172), (287, 402980), (410, 282086), (574, 201490), (820, 141043), (1148, 100745), (1435, 80596), (2870, 40298), (5740, 20149)]