164306280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1369219}}^1$

素因数の和:1369233

約数の個数: 32

約数和(自身を含む): 492919200

約数和(自身を除く): 328612920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1369219, 2738438, 4107657, 5476876, 6846095, 8215314, 10953752, 13692190, 16430628, 20538285, 27384380, 32861256, 41076570, 54768760, 82153140, 164306280]

約数ペア:

[(1, 164306280), (2, 82153140), (3, 54768760), (4, 41076570), (5, 32861256), (6, 27384380), (8, 20538285), (10, 16430628), (12, 13692190), (15, 10953752), (20, 8215314), (24, 6846095), (30, 5476876), (40, 4107657), (60, 2738438), (120, 1369219)]