119858560

素因数分解:

$2^7\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 288839520

約数和(自身を除く): 168980960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 274, 320, 548, 640, 685, 1096, 1367, 1370, 2192, 2734, 2740, 4384, 5468, 5480, 6835, 8768, 10936, 10960, 13670, 17536, 21872, 21920, 27340, 43744, 43840, 54680, 87488, 87680, 109360, 174976, 187279, 218720, 374558, 437440, 749116, 874880, 936395, 1498232, 1872790, 2996464, 3745580, 5992928, 7491160, 11985856, 14982320, 23971712, 29964640, 59929280, 119858560]

約数ペア:

[(1, 119858560), (2, 59929280), (4, 29964640), (5, 23971712), (8, 14982320), (10, 11985856), (16, 7491160), (20, 5992928), (32, 3745580), (40, 2996464), (64, 1872790), (80, 1498232), (128, 936395), (137, 874880), (160, 749116), (274, 437440), (320, 374558), (548, 218720), (640, 187279), (685, 174976), (1096, 109360), (1367, 87680), (1370, 87488), (2192, 54680), (2734, 43840), (2740, 43744), (4384, 27340), (5468, 21920), (5480, 21872), (6835, 17536), (8768, 13670), (10936, 10960)]