117376120

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{21419}}^1$

素因数の和:21567

約数の個数: 32

約数和(自身を含む): 266036400

約数和(自身を除く): 148660280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 21419, 42838, 85676, 107095, 171352, 214190, 428380, 856760, 2934403, 5868806, 11737612, 14672015, 23475224, 29344030, 58688060, 117376120]

約数ペア:

[(1, 117376120), (2, 58688060), (4, 29344030), (5, 23475224), (8, 14672015), (10, 11737612), (20, 5868806), (40, 2934403), (137, 856760), (274, 428380), (548, 214190), (685, 171352), (1096, 107095), (1370, 85676), (2740, 42838), (5480, 21419)]