11451160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{40897}}^1$

素因数の和:40915

約数の個数: 32

約数和(自身を含む): 29446560

約数和(自身を除く): 17995400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 40897, 81794, 163588, 204485, 286279, 327176, 408970, 572558, 817940, 1145116, 1431395, 1635880, 2290232, 2862790, 5725580, 11451160]

約数ペア:

[(1, 11451160), (2, 5725580), (4, 2862790), (5, 2290232), (7, 1635880), (8, 1431395), (10, 1145116), (14, 817940), (20, 572558), (28, 408970), (35, 327176), (40, 286279), (56, 204485), (70, 163588), (140, 81794), (280, 40897)]