1117260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2069}}^1$

素因数の和:2087

約数の個数: 48

約数和(自身を含む): 3477600

約数和(自身を除く): 2360340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2069, 4138, 6207, 8276, 10345, 12414, 18621, 20690, 24828, 31035, 37242, 41380, 55863, 62070, 74484, 93105, 111726, 124140, 186210, 223452, 279315, 372420, 558630, 1117260]

約数ペア:

[(1, 1117260), (2, 558630), (3, 372420), (4, 279315), (5, 223452), (6, 186210), (9, 124140), (10, 111726), (12, 93105), (15, 74484), (18, 62070), (20, 55863), (27, 41380), (30, 37242), (36, 31035), (45, 24828), (54, 20690), (60, 18621), (90, 12414), (108, 10345), (135, 8276), (180, 6207), (270, 4138), (540, 2069)]