19099320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{159161}}^1$

素因数の和:159175

約数の個数: 32

約数和(自身を含む): 57298320

約数和(自身を除く): 38199000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 159161, 318322, 477483, 636644, 795805, 954966, 1273288, 1591610, 1909932, 2387415, 3183220, 3819864, 4774830, 6366440, 9549660, 19099320]

約数ペア:

[(1, 19099320), (2, 9549660), (3, 6366440), (4, 4774830), (5, 3819864), (6, 3183220), (8, 2387415), (10, 1909932), (12, 1591610), (15, 1273288), (20, 954966), (24, 795805), (30, 636644), (40, 477483), (60, 318322), (120, 159161)]