10375120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 27998208

約数和(自身を除く): 17623088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 191, 194, 280, 382, 388, 485, 560, 679, 764, 776, 955, 970, 1337, 1358, 1528, 1552, 1910, 1940, 2674, 2716, 3056, 3395, 3820, 3880, 5348, 5432, 6685, 6790, 7640, 7760, 10696, 10864, 13370, 13580, 15280, 18527, 21392, 26740, 27160, 37054, 53480, 54320, 74108, 92635, 106960, 129689, 148216, 185270, 259378, 296432, 370540, 518756, 648445, 741080, 1037512, 1296890, 1482160, 2075024, 2593780, 5187560, 10375120]

約数ペア:

[(1, 10375120), (2, 5187560), (4, 2593780), (5, 2075024), (7, 1482160), (8, 1296890), (10, 1037512), (14, 741080), (16, 648445), (20, 518756), (28, 370540), (35, 296432), (40, 259378), (56, 185270), (70, 148216), (80, 129689), (97, 106960), (112, 92635), (140, 74108), (191, 54320), (194, 53480), (280, 37054), (382, 27160), (388, 26740), (485, 21392), (560, 18527), (679, 15280), (764, 13580), (776, 13370), (955, 10864), (970, 10696), (1337, 7760), (1358, 7640), (1528, 6790), (1552, 6685), (1910, 5432), (1940, 5348), (2674, 3880), (2716, 3820), (3056, 3395)]