8266920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{68891}}^1$

素因数の和:68905

約数の個数: 32

約数和(自身を含む): 24801120

約数和(自身を除く): 16534200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 68891, 137782, 206673, 275564, 344455, 413346, 551128, 688910, 826692, 1033365, 1377820, 1653384, 2066730, 2755640, 4133460, 8266920]

約数ペア:

[(1, 8266920), (2, 4133460), (3, 2755640), (4, 2066730), (5, 1653384), (6, 1377820), (8, 1033365), (10, 826692), (12, 688910), (15, 551128), (20, 413346), (24, 344455), (30, 275564), (40, 206673), (60, 137782), (120, 68891)]