275767560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{766021}}^1$

素因数の和:766038

約数の個数: 48

約数和(自身を含む): 896245740

約数和(自身を除く): 620478180

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, 766021, 1532042, 2298063, 3064084, 3830105, 4596126, 6128168, 6894189, 7660210, 9192252, 11490315, 13788378, 15320420, 18384504, 22980630, 27576756, 30640840, 34470945, 45961260, 55153512, 68941890, 91922520, 137883780, 275767560]

約数ペア:

[(1, 275767560), (2, 137883780), (3, 91922520), (4, 68941890), (5, 55153512), (6, 45961260), (8, 34470945), (9, 30640840), (10, 27576756), (12, 22980630), (15, 18384504), (18, 15320420), (20, 13788378), (24, 11490315), (30, 9192252), (36, 7660210), (40, 6894189), (45, 6128168), (60, 4596126), (72, 3830105), (90, 3064084), (120, 2298063), (180, 1532042), (360, 766021)]