23847180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{56779}}^1$

素因数の和:56798

約数の個数: 48

約数和(自身を含む): 76312320

約数和(自身を除く): 52465140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 56779, 113558, 170337, 227116, 283895, 340674, 397453, 567790, 681348, 794906, 851685, 1135580, 1192359, 1589812, 1703370, 1987265, 2384718, 3406740, 3974530, 4769436, 5961795, 7949060, 11923590, 23847180]

約数ペア:

[(1, 23847180), (2, 11923590), (3, 7949060), (4, 5961795), (5, 4769436), (6, 3974530), (7, 3406740), (10, 2384718), (12, 1987265), (14, 1703370), (15, 1589812), (20, 1192359), (21, 1135580), (28, 851685), (30, 794906), (35, 681348), (42, 567790), (60, 397453), (70, 340674), (84, 283895), (105, 227116), (140, 170337), (210, 113558), (420, 56779)]