1924240

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 4553280

約数和(自身を除く): 2629040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 359, 536, 670, 718, 1072, 1340, 1436, 1795, 2680, 2872, 3590, 5360, 5744, 7180, 14360, 24053, 28720, 48106, 96212, 120265, 192424, 240530, 384848, 481060, 962120, 1924240]

約数ペア:

[(1, 1924240), (2, 962120), (4, 481060), (5, 384848), (8, 240530), (10, 192424), (16, 120265), (20, 96212), (40, 48106), (67, 28720), (80, 24053), (134, 14360), (268, 7180), (335, 5744), (359, 5360), (536, 3590), (670, 2872), (718, 2680), (1072, 1795), (1340, 1436)]