137743560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{382621}}^1$

素因数の和:382638

約数の個数: 48

約数和(自身を含む): 447667740

約数和(自身を除く): 309924180

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, 382621, 765242, 1147863, 1530484, 1913105, 2295726, 3060968, 3443589, 3826210, 4591452, 5739315, 6887178, 7652420, 9182904, 11478630, 13774356, 15304840, 17217945, 22957260, 27548712, 34435890, 45914520, 68871780, 137743560]

約数ペア:

[(1, 137743560), (2, 68871780), (3, 45914520), (4, 34435890), (5, 27548712), (6, 22957260), (8, 17217945), (9, 15304840), (10, 13774356), (12, 11478630), (15, 9182904), (18, 7652420), (20, 6887178), (24, 5739315), (30, 4591452), (36, 3826210), (40, 3443589), (45, 3060968), (60, 2295726), (72, 1913105), (90, 1530484), (120, 1147863), (180, 765242), (360, 382621)]