97471160

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{7687}}^1$

素因数の和:8015

約数の個数: 32

約数和(自身を含む): 220030560

約数和(自身を除く): 122559400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 3170, 6340, 7687, 12680, 15374, 30748, 38435, 61496, 76870, 153740, 307480, 2436779, 4873558, 9747116, 12183895, 19494232, 24367790, 48735580, 97471160]

約数ペア:

[(1, 97471160), (2, 48735580), (4, 24367790), (5, 19494232), (8, 12183895), (10, 9747116), (20, 4873558), (40, 2436779), (317, 307480), (634, 153740), (1268, 76870), (1585, 61496), (2536, 38435), (3170, 30748), (6340, 15374), (7687, 12680)]