80975808

素因数分解:

$2^6\times 3^3\times {\mathrm{46861}}^1$

素因数の和:46882

約数の個数: 56

約数和(自身を含む): 238058960

約数和(自身を除く): 157083152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 46861, 93722, 140583, 187444, 281166, 374888, 421749, 562332, 749776, 843498, 1124664, 1265247, 1499552, 1686996, 2249328, 2530494, 2999104, 3373992, 4498656, 5060988, 6747984, 8997312, 10121976, 13495968, 20243952, 26991936, 40487904, 80975808]

約数ペア:

[(1, 80975808), (2, 40487904), (3, 26991936), (4, 20243952), (6, 13495968), (8, 10121976), (9, 8997312), (12, 6747984), (16, 5060988), (18, 4498656), (24, 3373992), (27, 2999104), (32, 2530494), (36, 2249328), (48, 1686996), (54, 1499552), (64, 1265247), (72, 1124664), (96, 843498), (108, 749776), (144, 562332), (192, 421749), (216, 374888), (288, 281166), (432, 187444), (576, 140583), (864, 93722), (1728, 46861)]