26606280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{221719}}^1$

素因数の和:221733

約数の個数: 32

約数和(自身を含む): 79819200

約数和(自身を除く): 53212920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 221719, 443438, 665157, 886876, 1108595, 1330314, 1773752, 2217190, 2660628, 3325785, 4434380, 5321256, 6651570, 8868760, 13303140, 26606280]

約数ペア:

[(1, 26606280), (2, 13303140), (3, 8868760), (4, 6651570), (5, 5321256), (6, 4434380), (8, 3325785), (10, 2660628), (12, 2217190), (15, 1773752), (20, 1330314), (24, 1108595), (30, 886876), (40, 665157), (60, 443438), (120, 221719)]