16019600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1428

約数の個数: 60

約数和(自身を含む): 39843060

約数和(自身を除く): 23823460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1381, 1450, 2320, 2762, 2900, 5524, 5800, 6905, 11048, 11600, 13810, 22096, 27620, 34525, 40049, 55240, 69050, 80098, 110480, 138100, 160196, 200245, 276200, 320392, 400490, 552400, 640784, 800980, 1001225, 1601960, 2002450, 3203920, 4004900, 8009800, 16019600]

約数ペア:

[(1, 16019600), (2, 8009800), (4, 4004900), (5, 3203920), (8, 2002450), (10, 1601960), (16, 1001225), (20, 800980), (25, 640784), (29, 552400), (40, 400490), (50, 320392), (58, 276200), (80, 200245), (100, 160196), (116, 138100), (145, 110480), (200, 80098), (232, 69050), (290, 55240), (400, 40049), (464, 34525), (580, 27620), (725, 22096), (1160, 13810), (1381, 11600), (1450, 11048), (2320, 6905), (2762, 5800), (2900, 5524)]