131601840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5653}}^1$

素因数の和:5766

約数の個数: 80

約数和(自身を含む): 412244448

約数和(自身を除く): 280642608

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, 5653, 5820, 7760, 11306, 11640, 16959, 22612, 23280, 28265, 33918, 45224, 56530, 67836, 84795, 90448, 113060, 135672, 169590, 226120, 271344, 339180, 452240, 548341, 678360, 1096682, 1356720, 1645023, 2193364, 2741705, 3290046, 4386728, 5483410, 6580092, 8225115, 8773456, 10966820, 13160184, 16450230, 21933640, 26320368, 32900460, 43867280, 65800920, 131601840]

約数ペア:

[(1, 131601840), (2, 65800920), (3, 43867280), (4, 32900460), (5, 26320368), (6, 21933640), (8, 16450230), (10, 13160184), (12, 10966820), (15, 8773456), (16, 8225115), (20, 6580092), (24, 5483410), (30, 4386728), (40, 3290046), (48, 2741705), (60, 2193364), (80, 1645023), (97, 1356720), (120, 1096682), (194, 678360), (240, 548341), (291, 452240), (388, 339180), (485, 271344), (582, 226120), (776, 169590), (970, 135672), (1164, 113060), (1455, 90448), (1552, 84795), (1940, 67836), (2328, 56530), (2910, 45224), (3880, 33918), (4656, 28265), (5653, 23280), (5820, 22612), (7760, 16959), (11306, 11640)]