1245111264

素因数分解:

$2^5\times 3^4\times {\mathrm{480367}}^1$

素因数の和:480389

約数の個数: 60

約数和(自身を含む): 3661845264

約数和(自身を除く): 2416734000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 480367, 960734, 1441101, 1921468, 2882202, 3842936, 4323303, 5764404, 7685872, 8646606, 11528808, 12969909, 15371744, 17293212, 23057616, 25939818, 34586424, 38909727, 46115232, 51879636, 69172848, 77819454, 103759272, 138345696, 155638908, 207518544, 311277816, 415037088, 622555632, 1245111264]

約数ペア:

[(1, 1245111264), (2, 622555632), (3, 415037088), (4, 311277816), (6, 207518544), (8, 155638908), (9, 138345696), (12, 103759272), (16, 77819454), (18, 69172848), (24, 51879636), (27, 46115232), (32, 38909727), (36, 34586424), (48, 25939818), (54, 23057616), (72, 17293212), (81, 15371744), (96, 12969909), (108, 11528808), (144, 8646606), (162, 7685872), (216, 5764404), (288, 4323303), (324, 3842936), (432, 2882202), (648, 1921468), (864, 1441101), (1296, 960734), (2592, 480367)]