80712384

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2579}}^1$

素因数の和:2757

約数の個数: 56

約数和(自身を含む): 214944960

約数和(自身を除く): 134232576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1304, 1956, 2579, 2608, 3912, 5158, 5216, 7737, 7824, 10316, 10432, 15474, 15648, 20632, 30948, 31296, 41264, 61896, 82528, 123792, 165056, 247584, 420377, 495168, 840754, 1261131, 1681508, 2522262, 3363016, 5044524, 6726032, 10089048, 13452064, 20178096, 26904128, 40356192, 80712384]

約数ペア:

[(1, 80712384), (2, 40356192), (3, 26904128), (4, 20178096), (6, 13452064), (8, 10089048), (12, 6726032), (16, 5044524), (24, 3363016), (32, 2522262), (48, 1681508), (64, 1261131), (96, 840754), (163, 495168), (192, 420377), (326, 247584), (489, 165056), (652, 123792), (978, 82528), (1304, 61896), (1956, 41264), (2579, 31296), (2608, 30948), (3912, 20632), (5158, 15648), (5216, 15474), (7737, 10432), (7824, 10316)]