80894304

素因数分解:

$2^5\times 3^2\times {\mathrm{280883}}^1$

素因数の和:280899

約数の個数: 36

約数和(自身を含む): 230043996

約数和(自身を除く): 149149692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 280883, 561766, 842649, 1123532, 1685298, 2247064, 2527947, 3370596, 4494128, 5055894, 6741192, 8988256, 10111788, 13482384, 20223576, 26964768, 40447152, 80894304]

約数ペア:

[(1, 80894304), (2, 40447152), (3, 26964768), (4, 20223576), (6, 13482384), (8, 10111788), (9, 8988256), (12, 6741192), (16, 5055894), (18, 4494128), (24, 3370596), (32, 2527947), (36, 2247064), (48, 1685298), (72, 1123532), (96, 842649), (144, 561766), (288, 280883)]