23227840

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1$

素因数の和:2549

約数の個数: 56

約数和(自身を含む): 57241440

約数和(自身を除く): 34013600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 2503, 4640, 5006, 9280, 10012, 12515, 20024, 25030, 40048, 50060, 72587, 80096, 100120, 145174, 160192, 200240, 290348, 362935, 400480, 580696, 725870, 800960, 1161392, 1451740, 2322784, 2903480, 4645568, 5806960, 11613920, 23227840]

約数ペア:

[(1, 23227840), (2, 11613920), (4, 5806960), (5, 4645568), (8, 2903480), (10, 2322784), (16, 1451740), (20, 1161392), (29, 800960), (32, 725870), (40, 580696), (58, 400480), (64, 362935), (80, 290348), (116, 200240), (145, 160192), (160, 145174), (232, 100120), (290, 80096), (320, 72587), (464, 50060), (580, 40048), (928, 25030), (1160, 20024), (1856, 12515), (2320, 10012), (2503, 9280), (4640, 5006)]