489630360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4080253}}^1$

素因数の和:4080267

約数の個数: 32

約数和(自身を含む): 1468891440

約数和(自身を除く): 979261080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4080253, 8160506, 12240759, 16321012, 20401265, 24481518, 32642024, 40802530, 48963036, 61203795, 81605060, 97926072, 122407590, 163210120, 244815180, 489630360]

約数ペア:

[(1, 489630360), (2, 244815180), (3, 163210120), (4, 122407590), (5, 97926072), (6, 81605060), (8, 61203795), (10, 48963036), (12, 40802530), (15, 32642024), (20, 24481518), (24, 20401265), (30, 16321012), (40, 12240759), (60, 8160506), (120, 4080253)]