27201640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29567}}^1$

素因数の和:29601

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 36665240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 29567, 59134, 118268, 147835, 236536, 295670, 591340, 680041, 1182680, 1360082, 2720164, 3400205, 5440328, 6800410, 13600820, 27201640]

約数ペア:

[(1, 27201640), (2, 13600820), (4, 6800410), (5, 5440328), (8, 3400205), (10, 2720164), (20, 1360082), (23, 1182680), (40, 680041), (46, 591340), (92, 295670), (115, 236536), (184, 147835), (230, 118268), (460, 59134), (920, 29567)]