54415080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151153}}^1$

素因数の和:151170

約数の個数: 48

約数和(自身を含む): 176850180

約数和(自身を除く): 122435100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 151153, 302306, 453459, 604612, 755765, 906918, 1209224, 1360377, 1511530, 1813836, 2267295, 2720754, 3023060, 3627672, 4534590, 5441508, 6046120, 6801885, 9069180, 10883016, 13603770, 18138360, 27207540, 54415080]

約数ペア:

[(1, 54415080), (2, 27207540), (3, 18138360), (4, 13603770), (5, 10883016), (6, 9069180), (8, 6801885), (9, 6046120), (10, 5441508), (12, 4534590), (15, 3627672), (18, 3023060), (20, 2720754), (24, 2267295), (30, 1813836), (36, 1511530), (40, 1360377), (45, 1209224), (60, 906918), (72, 755765), (90, 604612), (120, 453459), (180, 302306), (360, 151153)]