67112120

素因数分解:

$2^3\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1783}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 151247520

約数和(自身を除く): 84135400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 941, 1783, 1882, 3566, 3764, 4705, 7132, 7528, 8915, 9410, 14264, 17830, 18820, 35660, 37640, 71320, 1677803, 3355606, 6711212, 8389015, 13422424, 16778030, 33556060, 67112120]

約数ペア:

[(1, 67112120), (2, 33556060), (4, 16778030), (5, 13422424), (8, 8389015), (10, 6711212), (20, 3355606), (40, 1677803), (941, 71320), (1783, 37640), (1882, 35660), (3566, 18820), (3764, 17830), (4705, 14264), (7132, 9410), (7528, 8915)]