118813920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{247529}}^1$

素因数の和:247547

約数の個数: 48

約数和(自身を含む): 374265360

約数和(自身を除く): 255451440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 247529, 495058, 742587, 990116, 1237645, 1485174, 1980232, 2475290, 2970348, 3712935, 3960464, 4950580, 5940696, 7425870, 7920928, 9901160, 11881392, 14851740, 19802320, 23762784, 29703480, 39604640, 59406960, 118813920]

約数ペア:

[(1, 118813920), (2, 59406960), (3, 39604640), (4, 29703480), (5, 23762784), (6, 19802320), (8, 14851740), (10, 11881392), (12, 9901160), (15, 7920928), (16, 7425870), (20, 5940696), (24, 4950580), (30, 3960464), (32, 3712935), (40, 2970348), (48, 2475290), (60, 1980232), (80, 1485174), (96, 1237645), (120, 990116), (160, 742587), (240, 495058), (480, 247529)]