120622000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1535

約数の個数: 80

約数和(自身を含む): 298980864

約数和(自身を除く): 178358864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 328, 400, 410, 500, 656, 820, 1000, 1025, 1471, 1640, 2000, 2050, 2942, 3280, 4100, 5125, 5884, 7355, 8200, 10250, 11768, 14710, 16400, 20500, 23536, 29420, 36775, 41000, 58840, 60311, 73550, 82000, 117680, 120622, 147100, 183875, 241244, 294200, 301555, 367750, 482488, 588400, 603110, 735500, 964976, 1206220, 1471000, 1507775, 2412440, 2942000, 3015550, 4824880, 6031100, 7538875, 12062200, 15077750, 24124400, 30155500, 60311000, 120622000]

約数ペア:

[(1, 120622000), (2, 60311000), (4, 30155500), (5, 24124400), (8, 15077750), (10, 12062200), (16, 7538875), (20, 6031100), (25, 4824880), (40, 3015550), (41, 2942000), (50, 2412440), (80, 1507775), (82, 1471000), (100, 1206220), (125, 964976), (164, 735500), (200, 603110), (205, 588400), (250, 482488), (328, 367750), (400, 301555), (410, 294200), (500, 241244), (656, 183875), (820, 147100), (1000, 120622), (1025, 117680), (1471, 82000), (1640, 73550), (2000, 60311), (2050, 58840), (2942, 41000), (3280, 36775), (4100, 29420), (5125, 23536), (5884, 20500), (7355, 16400), (8200, 14710), (10250, 11768)]