242331000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{80777}}^1$

素因数の和:80801

約数の個数: 64

約数和(自身を含む): 756082080

約数和(自身を除く): 513751080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 80777, 161554, 242331, 323108, 403885, 484662, 646216, 807770, 969324, 1211655, 1615540, 1938648, 2019425, 2423310, 3231080, 4038850, 4846620, 6058275, 8077700, 9693240, 10097125, 12116550, 16155400, 20194250, 24233100, 30291375, 40388500, 48466200, 60582750, 80777000, 121165500, 242331000]

約数ペア:

[(1, 242331000), (2, 121165500), (3, 80777000), (4, 60582750), (5, 48466200), (6, 40388500), (8, 30291375), (10, 24233100), (12, 20194250), (15, 16155400), (20, 12116550), (24, 10097125), (25, 9693240), (30, 8077700), (40, 6058275), (50, 4846620), (60, 4038850), (75, 3231080), (100, 2423310), (120, 2019425), (125, 1938648), (150, 1615540), (200, 1211655), (250, 969324), (300, 807770), (375, 646216), (500, 484662), (600, 403885), (750, 323108), (1000, 242331), (1500, 161554), (3000, 80777)]