79087120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7433}}^1$

素因数の和:7472

約数の個数: 80

約数和(自身を含む): 221235840

約数和(自身を除く): 142148720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 7433, 10640, 14866, 29732, 37165, 52031, 59464, 74330, 104062, 118928, 141227, 148660, 208124, 260155, 282454, 297320, 416248, 520310, 564908, 594640, 706135, 832496, 988589, 1040620, 1129816, 1412270, 1977178, 2081240, 2259632, 2824540, 3954356, 4162480, 4942945, 5649080, 7908712, 9885890, 11298160, 15817424, 19771780, 39543560, 79087120]

約数ペア:

[(1, 79087120), (2, 39543560), (4, 19771780), (5, 15817424), (7, 11298160), (8, 9885890), (10, 7908712), (14, 5649080), (16, 4942945), (19, 4162480), (20, 3954356), (28, 2824540), (35, 2259632), (38, 2081240), (40, 1977178), (56, 1412270), (70, 1129816), (76, 1040620), (80, 988589), (95, 832496), (112, 706135), (133, 594640), (140, 564908), (152, 520310), (190, 416248), (266, 297320), (280, 282454), (304, 260155), (380, 208124), (532, 148660), (560, 141227), (665, 118928), (760, 104062), (1064, 74330), (1330, 59464), (1520, 52031), (2128, 37165), (2660, 29732), (5320, 14866), (7433, 10640)]