80127072

素因数分解:

$2^5\times 3^2\times {\mathrm{278219}}^1$

素因数の和:278235

約数の個数: 36

約数和(自身を含む): 227862180

約数和(自身を除く): 147735108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 278219, 556438, 834657, 1112876, 1669314, 2225752, 2503971, 3338628, 4451504, 5007942, 6677256, 8903008, 10015884, 13354512, 20031768, 26709024, 40063536, 80127072]

約数ペア:

[(1, 80127072), (2, 40063536), (3, 26709024), (4, 20031768), (6, 13354512), (8, 10015884), (9, 8903008), (12, 6677256), (16, 5007942), (18, 4451504), (24, 3338628), (32, 2503971), (36, 2225752), (48, 1669314), (72, 1112876), (96, 834657), (144, 556438), (288, 278219)]