143011080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397253}}^1$

素因数の和:397270

約数の個数: 48

約数和(自身を含む): 464787180

約数和(自身を除く): 321776100

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, 397253, 794506, 1191759, 1589012, 1986265, 2383518, 3178024, 3575277, 3972530, 4767036, 5958795, 7150554, 7945060, 9534072, 11917590, 14301108, 15890120, 17876385, 23835180, 28602216, 35752770, 47670360, 71505540, 143011080]

約数ペア:

[(1, 143011080), (2, 71505540), (3, 47670360), (4, 35752770), (5, 28602216), (6, 23835180), (8, 17876385), (9, 15890120), (10, 14301108), (12, 11917590), (15, 9534072), (18, 7945060), (20, 7150554), (24, 5958795), (30, 4767036), (36, 3972530), (40, 3575277), (45, 3178024), (60, 2383518), (72, 1986265), (90, 1589012), (120, 1191759), (180, 794506), (360, 397253)]