107980480

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2657}}^1$

素因数の和:2801

約数の個数: 56

約数和(自身を含む): 259250688

約数和(自身を除く): 151270208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 2657, 4064, 5080, 5314, 8128, 10160, 10628, 13285, 20320, 21256, 26570, 40640, 42512, 53140, 85024, 106280, 170048, 212560, 337439, 425120, 674878, 850240, 1349756, 1687195, 2699512, 3374390, 5399024, 6748780, 10798048, 13497560, 21596096, 26995120, 53990240, 107980480]

約数ペア:

[(1, 107980480), (2, 53990240), (4, 26995120), (5, 21596096), (8, 13497560), (10, 10798048), (16, 6748780), (20, 5399024), (32, 3374390), (40, 2699512), (64, 1687195), (80, 1349756), (127, 850240), (160, 674878), (254, 425120), (320, 337439), (508, 212560), (635, 170048), (1016, 106280), (1270, 85024), (2032, 53140), (2540, 42512), (2657, 40640), (4064, 26570), (5080, 21256), (5314, 20320), (8128, 13285), (10160, 10628)]