230702440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{86083}}^1$

素因数の和:86161

約数の個数: 32

約数和(自身を含む): 526834080

約数和(自身を除く): 296131640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 86083, 172166, 344332, 430415, 688664, 860830, 1721660, 3443320, 5767561, 11535122, 23070244, 28837805, 46140488, 57675610, 115351220, 230702440]

約数ペア:

[(1, 230702440), (2, 115351220), (4, 57675610), (5, 46140488), (8, 28837805), (10, 23070244), (20, 11535122), (40, 5767561), (67, 3443320), (134, 1721660), (268, 860830), (335, 688664), (536, 430415), (670, 344332), (1340, 172166), (2680, 86083)]