137650680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{382363}}^1$

素因数の和:382380

約数の個数: 48

約数和(自身を含む): 447365880

約数和(自身を除く): 309715200

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, 382363, 764726, 1147089, 1529452, 1911815, 2294178, 3058904, 3441267, 3823630, 4588356, 5735445, 6882534, 7647260, 9176712, 11470890, 13765068, 15294520, 17206335, 22941780, 27530136, 34412670, 45883560, 68825340, 137650680]

約数ペア:

[(1, 137650680), (2, 68825340), (3, 45883560), (4, 34412670), (5, 27530136), (6, 22941780), (8, 17206335), (9, 15294520), (10, 13765068), (12, 11470890), (15, 9176712), (18, 7647260), (20, 6882534), (24, 5735445), (30, 4588356), (36, 3823630), (40, 3441267), (45, 3058904), (60, 2294178), (72, 1911815), (90, 1529452), (120, 1147089), (180, 764726), (360, 382363)]