1086989120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{485263}}^1$

素因数の和:485287

約数の個数: 56

約数和(自身を含む): 2958169344

約数和(自身を除く): 1871180224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 485263, 970526, 1941052, 2426315, 3396841, 3882104, 4852630, 6793682, 7764208, 9705260, 13587364, 15528416, 16984205, 19410520, 27174728, 31056832, 33968410, 38821040, 54349456, 67936820, 77642080, 108698912, 135873640, 155284160, 217397824, 271747280, 543494560, 1086989120]

約数ペア:

[(1, 1086989120), (2, 543494560), (4, 271747280), (5, 217397824), (7, 155284160), (8, 135873640), (10, 108698912), (14, 77642080), (16, 67936820), (20, 54349456), (28, 38821040), (32, 33968410), (35, 31056832), (40, 27174728), (56, 19410520), (64, 16984205), (70, 15528416), (80, 13587364), (112, 9705260), (140, 7764208), (160, 6793682), (224, 4852630), (280, 3882104), (320, 3396841), (448, 2426315), (560, 1941052), (1120, 970526), (2240, 485263)]