260012304

素因数分解:

$2^4\times 3^2\times {\mathrm{1805641}}^1$

素因数の和:1805655

約数の個数: 30

約数和(自身を含む): 727673726

約数和(自身を除く): 467661422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1805641, 3611282, 5416923, 7222564, 10833846, 14445128, 16250769, 21667692, 28890256, 32501538, 43335384, 65003076, 86670768, 130006152, 260012304]

約数ペア:

[(1, 260012304), (2, 130006152), (3, 86670768), (4, 65003076), (6, 43335384), (8, 32501538), (9, 28890256), (12, 21667692), (16, 16250769), (18, 14445128), (24, 10833846), (36, 7222564), (48, 5416923), (72, 3611282), (144, 1805641)]