159160960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{35527}}^1$

素因数の和:35553

約数の個数: 64

約数和(自身を含む): 434862720

約数和(自身を除く): 275701760

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 35527, 71054, 142108, 177635, 248689, 284216, 355270, 497378, 568432, 710540, 994756, 1136864, 1243445, 1421080, 1989512, 2273728, 2486890, 2842160, 3979024, 4547456, 4973780, 5684320, 7958048, 9947560, 11368640, 15916096, 19895120, 22737280, 31832192, 39790240, 79580480, 159160960]

約数ペア:

[(1, 159160960), (2, 79580480), (4, 39790240), (5, 31832192), (7, 22737280), (8, 19895120), (10, 15916096), (14, 11368640), (16, 9947560), (20, 7958048), (28, 5684320), (32, 4973780), (35, 4547456), (40, 3979024), (56, 2842160), (64, 2486890), (70, 2273728), (80, 1989512), (112, 1421080), (128, 1243445), (140, 1136864), (160, 994756), (224, 710540), (280, 568432), (320, 497378), (448, 355270), (560, 284216), (640, 248689), (896, 177635), (1120, 142108), (2240, 71054), (4480, 35527)]