97534640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{174169}}^1$

素因数の和:174189

約数の個数: 40

約数和(自身を含む): 259164960

約数和(自身を除く): 161630320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 174169, 348338, 696676, 870845, 1219183, 1393352, 1741690, 2438366, 2786704, 3483380, 4876732, 6095915, 6966760, 9753464, 12191830, 13933520, 19506928, 24383660, 48767320, 97534640]

約数ペア:

[(1, 97534640), (2, 48767320), (4, 24383660), (5, 19506928), (7, 13933520), (8, 12191830), (10, 9753464), (14, 6966760), (16, 6095915), (20, 4876732), (28, 3483380), (35, 2786704), (40, 2438366), (56, 1741690), (70, 1393352), (80, 1219183), (112, 870845), (140, 696676), (280, 348338), (560, 174169)]