54562120

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20359}}^1$

素因数の和:20437

約数の個数: 32

約数和(自身を含む): 124603200

約数和(自身を除く): 70041080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 20359, 40718, 81436, 101795, 162872, 203590, 407180, 814360, 1364053, 2728106, 5456212, 6820265, 10912424, 13640530, 27281060, 54562120]

約数ペア:

[(1, 54562120), (2, 27281060), (4, 13640530), (5, 10912424), (8, 6820265), (10, 5456212), (20, 2728106), (40, 1364053), (67, 814360), (134, 407180), (268, 203590), (335, 162872), (536, 101795), (670, 81436), (1340, 40718), (2680, 20359)]