143360

素因数分解:

$2^{12}\times 5^1\times 7^1$

素因数の和:36

約数の個数: 52

約数和(自身を含む): 393168

約数和(自身を除く): 249808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4096, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 20480, 28672, 35840, 71680, 143360]

約数ペア:

[(1, 143360), (2, 71680), (4, 35840), (5, 28672), (7, 20480), (8, 17920), (10, 14336), (14, 10240), (16, 8960), (20, 7168), (28, 5120), (32, 4480), (35, 4096), (40, 3584), (56, 2560), (64, 2240), (70, 2048), (80, 1792), (112, 1280), (128, 1120), (140, 1024), (160, 896), (224, 640), (256, 560), (280, 512), (320, 448)]