144445920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{300929}}^1$

素因数の和:300947

約数の個数: 48

約数和(自身を含む): 455006160

約数和(自身を除く): 310560240

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, 300929, 601858, 902787, 1203716, 1504645, 1805574, 2407432, 3009290, 3611148, 4513935, 4814864, 6018580, 7222296, 9027870, 9629728, 12037160, 14444592, 18055740, 24074320, 28889184, 36111480, 48148640, 72222960, 144445920]

約数ペア:

[(1, 144445920), (2, 72222960), (3, 48148640), (4, 36111480), (5, 28889184), (6, 24074320), (8, 18055740), (10, 14444592), (12, 12037160), (15, 9629728), (16, 9027870), (20, 7222296), (24, 6018580), (30, 4814864), (32, 4513935), (40, 3611148), (48, 3009290), (60, 2407432), (80, 1805574), (96, 1504645), (120, 1203716), (160, 902787), (240, 601858), (480, 300929)]