31453305360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1351087}}^1$

素因数の和:1351200

約数の個数: 80

約数和(自身を含む): 98510528256

約数和(自身を除く): 67057222896

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, 1351087, 2702174, 4053261, 5404348, 6755435, 8106522, 10808696, 13510870, 16213044, 20266305, 21617392, 27021740, 32426088, 40532610, 54043480, 64852176, 81065220, 108086960, 131055439, 162130440, 262110878, 324260880, 393166317, 524221756, 655277195, 786332634, 1048443512, 1310554390, 1572665268, 1965831585, 2096887024, 2621108780, 3145330536, 3931663170, 5242217560, 6290661072, 7863326340, 10484435120, 15726652680, 31453305360]

約数ペア:

[(1, 31453305360), (2, 15726652680), (3, 10484435120), (4, 7863326340), (5, 6290661072), (6, 5242217560), (8, 3931663170), (10, 3145330536), (12, 2621108780), (15, 2096887024), (16, 1965831585), (20, 1572665268), (24, 1310554390), (30, 1048443512), (40, 786332634), (48, 655277195), (60, 524221756), (80, 393166317), (97, 324260880), (120, 262110878), (194, 162130440), (240, 131055439), (291, 108086960), (388, 81065220), (485, 64852176), (582, 54043480), (776, 40532610), (970, 32426088), (1164, 27021740), (1455, 21617392), (1552, 20266305), (1940, 16213044), (2328, 13510870), (2910, 10808696), (3880, 8106522), (4656, 6755435), (5820, 5404348), (7760, 4053261), (11640, 2702174), (23280, 1351087)]