2127489360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{91387}}^1$

素因数の和:91500

約数の個数: 80

約数和(自身を含む): 6663281856

約数和(自身を除く): 4535792496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 23280, 91387, 182774, 274161, 365548, 456935, 548322, 731096, 913870, 1096644, 1370805, 1462192, 1827740, 2193288, 2741610, 3655480, 4386576, 5483220, 7310960, 8864539, 10966440, 17729078, 21932880, 26593617, 35458156, 44322695, 53187234, 70916312, 88645390, 106374468, 132968085, 141832624, 177290780, 212748936, 265936170, 354581560, 425497872, 531872340, 709163120, 1063744680, 2127489360]

約数ペア:

[(1, 2127489360), (2, 1063744680), (3, 709163120), (4, 531872340), (5, 425497872), (6, 354581560), (8, 265936170), (10, 212748936), (12, 177290780), (15, 141832624), (16, 132968085), (20, 106374468), (24, 88645390), (30, 70916312), (40, 53187234), (48, 44322695), (60, 35458156), (80, 26593617), (97, 21932880), (120, 17729078), (194, 10966440), (240, 8864539), (291, 7310960), (388, 5483220), (485, 4386576), (582, 3655480), (776, 2741610), (970, 2193288), (1164, 1827740), (1455, 1462192), (1552, 1370805), (1940, 1096644), (2328, 913870), (2910, 731096), (3880, 548322), (4656, 456935), (5820, 365548), (7760, 274161), (11640, 182774), (23280, 91387)]