156050240

素因数分解:

$2^6\times 5^1\times {\mathrm{487657}}^1$

素因数の和:487674

約数の個数: 28

約数和(自身を含む): 371595396

約数和(自身を除く): 215545156

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 487657, 975314, 1950628, 2438285, 3901256, 4876570, 7802512, 9753140, 15605024, 19506280, 31210048, 39012560, 78025120, 156050240]

約数ペア:

[(1, 156050240), (2, 78025120), (4, 39012560), (5, 31210048), (8, 19506280), (10, 15605024), (16, 9753140), (20, 7802512), (32, 4876570), (40, 3901256), (64, 2438285), (80, 1950628), (160, 975314), (320, 487657)]