26066280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{217219}}^1$

素因数の和:217233

約数の個数: 32

約数和(自身を含む): 78199200

約数和(自身を除く): 52132920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 217219, 434438, 651657, 868876, 1086095, 1303314, 1737752, 2172190, 2606628, 3258285, 4344380, 5213256, 6516570, 8688760, 13033140, 26066280]

約数ペア:

[(1, 26066280), (2, 13033140), (3, 8688760), (4, 6516570), (5, 5213256), (6, 4344380), (8, 3258285), (10, 2606628), (12, 2172190), (15, 1737752), (20, 1303314), (24, 1086095), (30, 868876), (40, 651657), (60, 434438), (120, 217219)]