5336720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3543

約数の個数: 40

約数和(自身を含む): 13064640

約数和(自身を除く): 7727920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3511, 7022, 14044, 17555, 28088, 35110, 56176, 66709, 70220, 133418, 140440, 266836, 280880, 333545, 533672, 667090, 1067344, 1334180, 2668360, 5336720]

約数ペア:

[(1, 5336720), (2, 2668360), (4, 1334180), (5, 1067344), (8, 667090), (10, 533672), (16, 333545), (19, 280880), (20, 266836), (38, 140440), (40, 133418), (76, 70220), (80, 66709), (95, 56176), (152, 35110), (190, 28088), (304, 17555), (380, 14044), (760, 7022), (1520, 3511)]