81830304

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 243311040

約数和(自身を除く): 161480736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 636, 848, 864, 954, 1272, 1431, 1696, 1787, 1908, 2544, 2862, 3574, 3816, 5088, 5361, 5724, 7148, 7632, 10722, 11448, 14296, 15264, 16083, 21444, 22896, 28592, 32166, 42888, 45792, 48249, 57184, 64332, 85776, 94711, 96498, 128664, 171552, 189422, 192996, 257328, 284133, 378844, 385992, 514656, 568266, 757688, 771984, 852399, 1136532, 1515376, 1543968, 1704798, 2273064, 2557197, 3030752, 3409596, 4546128, 5114394, 6819192, 9092256, 10228788, 13638384, 20457576, 27276768, 40915152, 81830304]

約数ペア:

[(1, 81830304), (2, 40915152), (3, 27276768), (4, 20457576), (6, 13638384), (8, 10228788), (9, 9092256), (12, 6819192), (16, 5114394), (18, 4546128), (24, 3409596), (27, 3030752), (32, 2557197), (36, 2273064), (48, 1704798), (53, 1543968), (54, 1515376), (72, 1136532), (96, 852399), (106, 771984), (108, 757688), (144, 568266), (159, 514656), (212, 385992), (216, 378844), (288, 284133), (318, 257328), (424, 192996), (432, 189422), (477, 171552), (636, 128664), (848, 96498), (864, 94711), (954, 85776), (1272, 64332), (1431, 57184), (1696, 48249), (1787, 45792), (1908, 42888), (2544, 32166), (2862, 28592), (3574, 22896), (3816, 21444), (5088, 16083), (5361, 15264), (5724, 14296), (7148, 11448), (7632, 10722)]