7799120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 21843840

約数和(自身を除く): 14044720

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, 733, 760, 1064, 1330, 1466, 1520, 2128, 2660, 2932, 3665, 5131, 5320, 5864, 7330, 10262, 10640, 11728, 13927, 14660, 20524, 25655, 27854, 29320, 41048, 51310, 55708, 58640, 69635, 82096, 97489, 102620, 111416, 139270, 194978, 205240, 222832, 278540, 389956, 410480, 487445, 557080, 779912, 974890, 1114160, 1559824, 1949780, 3899560, 7799120]

約数ペア:

[(1, 7799120), (2, 3899560), (4, 1949780), (5, 1559824), (7, 1114160), (8, 974890), (10, 779912), (14, 557080), (16, 487445), (19, 410480), (20, 389956), (28, 278540), (35, 222832), (38, 205240), (40, 194978), (56, 139270), (70, 111416), (76, 102620), (80, 97489), (95, 82096), (112, 69635), (133, 58640), (140, 55708), (152, 51310), (190, 41048), (266, 29320), (280, 27854), (304, 25655), (380, 20524), (532, 14660), (560, 13927), (665, 11728), (733, 10640), (760, 10262), (1064, 7330), (1330, 5864), (1466, 5320), (1520, 5131), (2128, 3665), (2660, 2932)]