249379080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2078159}}^1$

素因数の和:2078173

約数の個数: 32

約数和(自身を含む): 748137600

約数和(自身を除く): 498758520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2078159, 4156318, 6234477, 8312636, 10390795, 12468954, 16625272, 20781590, 24937908, 31172385, 41563180, 49875816, 62344770, 83126360, 124689540, 249379080]

約数ペア:

[(1, 249379080), (2, 124689540), (3, 83126360), (4, 62344770), (5, 49875816), (6, 41563180), (8, 31172385), (10, 24937908), (12, 20781590), (15, 16625272), (20, 12468954), (24, 10390795), (30, 8312636), (40, 6234477), (60, 4156318), (120, 2078159)]