27523160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{98297}}^1$

素因数の和:98315

約数の個数: 32

約数和(自身を含む): 70774560

約数和(自身を除く): 43251400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 98297, 196594, 393188, 491485, 688079, 786376, 982970, 1376158, 1965940, 2752316, 3440395, 3931880, 5504632, 6880790, 13761580, 27523160]

約数ペア:

[(1, 27523160), (2, 13761580), (4, 6880790), (5, 5504632), (7, 3931880), (8, 3440395), (10, 2752316), (14, 1965940), (20, 1376158), (28, 982970), (35, 786376), (40, 688079), (56, 491485), (70, 393188), (140, 196594), (280, 98297)]