16090600

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 38301120

約数和(自身を除く): 22210520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 1871, 2150, 3742, 4300, 7484, 8600, 9355, 14968, 18710, 37420, 46775, 74840, 80453, 93550, 160906, 187100, 321812, 374200, 402265, 643624, 804530, 1609060, 2011325, 3218120, 4022650, 8045300, 16090600]

約数ペア:

[(1, 16090600), (2, 8045300), (4, 4022650), (5, 3218120), (8, 2011325), (10, 1609060), (20, 804530), (25, 643624), (40, 402265), (43, 374200), (50, 321812), (86, 187100), (100, 160906), (172, 93550), (200, 80453), (215, 74840), (344, 46775), (430, 37420), (860, 18710), (1075, 14968), (1720, 9355), (1871, 8600), (2150, 7484), (3742, 4300)]