268353480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2236279}}^1$

素因数の和:2236293

約数の個数: 32

約数和(自身を含む): 805060800

約数和(自身を除く): 536707320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2236279, 4472558, 6708837, 8945116, 11181395, 13417674, 17890232, 22362790, 26835348, 33544185, 44725580, 53670696, 67088370, 89451160, 134176740, 268353480]

約数ペア:

[(1, 268353480), (2, 134176740), (3, 89451160), (4, 67088370), (5, 53670696), (6, 44725580), (8, 33544185), (10, 26835348), (12, 22362790), (15, 17890232), (20, 13417674), (24, 11181395), (30, 8945116), (40, 6708837), (60, 4472558), (120, 2236279)]