389670360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3247253}}^1$

素因数の和:3247267

約数の個数: 32

約数和(自身を含む): 1169011440

約数和(自身を除く): 779341080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3247253, 6494506, 9741759, 12989012, 16236265, 19483518, 25978024, 32472530, 38967036, 48708795, 64945060, 77934072, 97417590, 129890120, 194835180, 389670360]

約数ペア:

[(1, 389670360), (2, 194835180), (3, 129890120), (4, 97417590), (5, 77934072), (6, 64945060), (8, 48708795), (10, 38967036), (12, 32472530), (15, 25978024), (20, 19483518), (24, 16236265), (30, 12989012), (40, 9741759), (60, 6494506), (120, 3247253)]