54579240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151609}}^1$

素因数の和:151626

約数の個数: 48

約数和(自身を含む): 177383700

約数和(自身を除く): 122804460

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, 151609, 303218, 454827, 606436, 758045, 909654, 1212872, 1364481, 1516090, 1819308, 2274135, 2728962, 3032180, 3638616, 4548270, 5457924, 6064360, 6822405, 9096540, 10915848, 13644810, 18193080, 27289620, 54579240]

約数ペア:

[(1, 54579240), (2, 27289620), (3, 18193080), (4, 13644810), (5, 10915848), (6, 9096540), (8, 6822405), (9, 6064360), (10, 5457924), (12, 4548270), (15, 3638616), (18, 3032180), (20, 2728962), (24, 2274135), (30, 1819308), (36, 1516090), (40, 1364481), (45, 1212872), (60, 909654), (72, 758045), (90, 606436), (120, 454827), (180, 303218), (360, 151609)]